Schedule
Easy & Medium
2025-05-31 ~ 2027-07-31
2025-05-31, Sat
137. Single Number II
164. Maximum Gap
164. Maximum Gap
2025-06-01, Sun
229. Majority Element II
313. Super Ugly Number
313. Super Ugly Number
2025-06-02, Mon
337. House Robber III
375. Guess Number Higher or Lower II
375. Guess Number Higher or Lower II
2025-06-03, Tue
705. Design HashSet
706. Design HashMap
706. Design HashMap
2025-06-04, Wed
707. Design Linked List
708. Insert into a Sorted Circular Linked List
708. Insert into a Sorted Circular Linked List
2025-06-05, Thur
709. To Lower Case
712. Minimum ASCII Delete Sum for Two Strings
712. Minimum ASCII Delete Sum for Two Strings
2025-06-06, Fri
713. Subarray Product Less Than K
714. Best Time to Buy and Sell Stock with Transaction Fee
714. Best Time to Buy and Sell Stock with Transaction Fee
2025-06-07, Sat
717. 1-bit and 2-bit Characters
718. Maximum Length of Repeated Subarray
718. Maximum Length of Repeated Subarray
2025-06-08, Sun
720. Longest Word in Dictionary
721. Accounts Merge
721. Accounts Merge
2025-06-09, Mon
722. Remove Comments
723. Candy Crush
723. Candy Crush
2025-06-10, Tue
724. Find Pivot Index
725. Split Linked List in Parts
725. Split Linked List in Parts
2025-06-11, Wed
728. Self Dividing Numbers
729. My Calendar I
729. My Calendar I
2025-06-12, Thur
731. My Calendar II
733. Flood Fill
733. Flood Fill
2025-06-13, Fri
734. Sentence Similarity
735. Asteroid Collision
735. Asteroid Collision
2025-06-14, Sat
737. Sentence Similarity II
738. Monotone Increasing Digits
738. Monotone Increasing Digits
2025-06-15, Sun
739. Daily Temperatures
740. Delete and Earn
740. Delete and Earn
2025-06-16, Mon
742. Closest Leaf in a Binary Tree
743. Network Delay Time
743. Network Delay Time
2025-06-17, Tue
744. Find Smallest Letter Greater Than Target
746. Min Cost Climbing Stairs
746. Min Cost Climbing Stairs
2025-06-18, Wed
747. Largest Number At Least Twice of Others
748. Shortest Completing Word
748. Shortest Completing Word
2025-06-19, Thur
750. Number Of Corner Rectangles
751. IP to CIDR
751. IP to CIDR
2025-06-20, Fri
752. Open the Lock
754. Reach a Number
754. Reach a Number
2025-06-21, Sat
755. Pour Water
756. Pyramid Transition Matrix
756. Pyramid Transition Matrix
2025-06-22, Sun
760. Find Anagram Mappings
762. Prime Number of Set Bits in Binary Representation
762. Prime Number of Set Bits in Binary Representation
2025-06-23, Mon
763. Partition Labels
764. Largest Plus Sign
764. Largest Plus Sign
2025-06-24, Tue
766. Toeplitz Matrix
767. Reorganize String
767. Reorganize String
2025-06-25, Wed
769. Max Chunks To Make Sorted
771. Jewels and Stones
771. Jewels and Stones
2025-06-26, Thur
775. Global and Local Inversions
776. Split BST
776. Split BST
2025-06-27, Fri
777. Swap Adjacent in LR String
779. K-th Symbol in Grammar
779. K-th Symbol in Grammar
2025-06-28, Sat
781. Rabbits in Forest
784. Letter Case Permutation
784. Letter Case Permutation
2025-06-29, Sun
785. Is Graph Bipartite?
786. K-th Smallest Prime Fraction
786. K-th Smallest Prime Fraction
2025-06-30, Mon
787. Cheapest Flights Within K Stops
788. Rotated Digits
788. Rotated Digits
2025-07-01, Tue
789. Escape The Ghosts
790. Domino and Tromino Tiling
790. Domino and Tromino Tiling
2025-07-02, Wed
791. Custom Sort String
792. Number of Matching Subsequences
792. Number of Matching Subsequences
2025-07-03, Thur
794. Valid Tic-Tac-Toe State
795. Number of Subarrays with Bounded Maximum
795. Number of Subarrays with Bounded Maximum
2025-07-04, Fri
796. Rotate String
797. All Paths From Source to Target
797. All Paths From Source to Target
2025-07-05, Sat
799. Champagne Tower
800. Similar RGB Color
800. Similar RGB Color
2025-07-06, Sun
802. Find Eventual Safe States
804. Unique Morse Code Words
804. Unique Morse Code Words
2025-07-07, Mon
806. Number of Lines To Write String
807. Max Increase to Keep City Skyline
807. Max Increase to Keep City Skyline
2025-07-08, Tue
808. Soup Servings
809. Expressive Words
809. Expressive Words
2025-07-09, Wed
811. Subdomain Visit Count
812. Largest Triangle Area
812. Largest Triangle Area
2025-07-10, Thur
813. Largest Sum of Averages
814. Binary Tree Pruning
814. Binary Tree Pruning
2025-07-11, Fri
816. Ambiguous Coordinates
817. Linked List Components
817. Linked List Components
2025-07-12, Sat
819. Most Common Word
820. Short Encoding of Words
820. Short Encoding of Words
2025-07-13, Sun
821. Shortest Distance to a Character
822. Card Flipping Game
822. Card Flipping Game
2025-07-14, Mon
823. Binary Trees With Factors
824. Goat Latin
824. Goat Latin
2025-07-15, Tue
825. Friends Of Appropriate Ages
826. Most Profit Assigning Work
826. Most Profit Assigning Work
2025-07-16, Wed
830. Positions of Large Groups
831. Masking Personal Information
831. Masking Personal Information
2025-07-17, Thur
832. Flipping an Image
833. Find And Replace in String
833. Find And Replace in String
2025-07-18, Fri
835. Image Overlap
836. Rectangle Overlap
836. Rectangle Overlap
2025-07-19, Sat
837. New 21 Game
838. Push Dominoes
838. Push Dominoes
2025-07-20, Sun
840. Magic Squares In Grid
841. Keys and Rooms
841. Keys and Rooms
2025-07-21, Mon
842. Split Array into Fibonacci Sequence
844. Backspace String Compare
844. Backspace String Compare
2025-07-22, Tue
845. Longest Mountain in Array
846. Hand of Straights
846. Hand of Straights
2025-07-23, Wed
848. Shifting Letters
849. Maximize Distance to Closest Person
849. Maximize Distance to Closest Person
2025-07-24, Thur
851. Loud and Rich
852. Peak Index in a Mountain Array
852. Peak Index in a Mountain Array
2025-07-25, Fri
853. Car Fleet
855. Exam Room
855. Exam Room
2025-07-26, Sat
856. Score of Parentheses
858. Mirror Reflection
858. Mirror Reflection
2025-07-27, Sun
859. Buddy Strings
860. Lemonade Change
860. Lemonade Change
2025-07-28, Mon
861. Score After Flipping Matrix
863. All Nodes Distance K in Binary Tree
863. All Nodes Distance K in Binary Tree
2025-07-29, Tue
865. Smallest Subtree with all the Deepest Nodes
866. Prime Palindrome
866. Prime Palindrome
2025-07-30, Wed
867. Transpose Matrix
868. Binary Gap
868. Binary Gap
2025-07-31, Thur
869. Reordered Power of 2
870. Advantage Shuffle
870. Advantage Shuffle
2025-08-01, Fri
872. Leaf-Similar Trees
873. Length of Longest Fibonacci Subsequence
873. Length of Longest Fibonacci Subsequence
2025-08-02, Sat
874. Walking Robot Simulation
875. Koko Eating Bananas
875. Koko Eating Bananas
2025-08-03, Sun
876. Middle of the Linked List
877. Stone Game
877. Stone Game
2025-08-04, Mon
880. Decoded String at Index
881. Boats to Save People
881. Boats to Save People
2025-08-05, Tue
883. Projection Area of 3D Shapes
884. Uncommon Words from Two Sentences
884. Uncommon Words from Two Sentences
2025-08-06, Wed
885. Spiral Matrix III
886. Possible Bipartition
886. Possible Bipartition
2025-08-07, Thur
888. Fair Candy Swap
889. Construct Binary Tree from Preorder and Postorder Traversal
889. Construct Binary Tree from Preorder and Postorder Traversal
2025-08-08, Fri
890. Find and Replace Pattern
892. Surface Area of 3D Shapes
892. Surface Area of 3D Shapes
2025-08-09, Sat
893. Groups of Special-Equivalent Strings
894. All Possible Full Binary Trees
894. All Possible Full Binary Trees
2025-08-10, Sun
896. Monotonic Array
897. Increasing Order Search Tree
897. Increasing Order Search Tree
2025-08-11, Mon
898. Bitwise ORs of Subarrays
900. RLE Iterator
900. RLE Iterator
2025-08-12, Tue
901. Online Stock Span
904. Fruit Into Baskets
904. Fruit Into Baskets
2025-08-13, Wed
905. Sort Array By Parity
907. Sum of Subarray Minimums
907. Sum of Subarray Minimums
2025-08-14, Thur
908. Smallest Range I
909. Snakes and Ladders
909. Snakes and Ladders
2025-08-15, Fri
910. Smallest Range II
911. Online Election
911. Online Election
2025-08-16, Sat
912. Sort an Array
914. X of a Kind in a Deck of Cards
914. X of a Kind in a Deck of Cards
2025-08-17, Sun
915. Partition Array into Disjoint Intervals
916. Word Subsets
916. Word Subsets
2025-08-18, Mon
917. Reverse Only Letters
918. Maximum Sum Circular Subarray
918. Maximum Sum Circular Subarray
2025-08-19, Tue
919. Complete Binary Tree Inserter
921. Minimum Add to Make Parentheses Valid
921. Minimum Add to Make Parentheses Valid
2025-08-20, Wed
922. Sort Array By Parity II
923. 3Sum With Multiplicity
923. 3Sum With Multiplicity
2025-08-21, Thur
925. Long Pressed Name
926. Flip String to Monotone Increasing
926. Flip String to Monotone Increasing
2025-08-22, Fri
929. Unique Email Addresses
930. Binary Subarrays With Sum
930. Binary Subarrays With Sum
2025-08-23, Sat
931. Minimum Falling Path Sum
932. Beautiful Array
932. Beautiful Array
2025-08-24, Sun
933. Number of Recent Calls
934. Shortest Bridge
934. Shortest Bridge
2025-08-25, Mon
935. Knight Dialer
937. Reorder Data in Log Files
937. Reorder Data in Log Files
2025-08-26, Tue
938. Range Sum of BST
939. Minimum Area Rectangle
939. Minimum Area Rectangle
2025-08-27, Wed
941. Valid Mountain Array
942. DI String Match
942. DI String Match
2025-08-28, Thur
944. Delete Columns to Make Sorted
945. Minimum Increment to Make Array Unique
945. Minimum Increment to Make Array Unique
2025-08-29, Fri
946. Validate Stack Sequences
947. Most Stones Removed with Same Row or Column
947. Most Stones Removed with Same Row or Column
2025-08-30, Sat
948. Bag of Tokens
949. Largest Time for Given Digits
949. Largest Time for Given Digits
2025-08-31, Sun
950. Reveal Cards In Increasing Order
951. Flip Equivalent Binary Trees
951. Flip Equivalent Binary Trees
2025-09-01, Mon
953. Verifying an Alien Dictionary
954. Array of Doubled Pairs
954. Array of Doubled Pairs
2025-09-02, Tue
955. Delete Columns to Make Sorted II
957. Prison Cells After N Days
957. Prison Cells After N Days
2025-09-03, Wed
958. Check Completeness of a Binary Tree
959. Regions Cut By Slashes
959. Regions Cut By Slashes
2025-09-04, Thur
961. N-Repeated Element in Size 2N Array
962. Maximum Width Ramp
962. Maximum Width Ramp
2025-09-05, Fri
963. Minimum Area Rectangle II
965. Univalued Binary Tree
965. Univalued Binary Tree
2025-09-06, Sat
966. Vowel Spellchecker
967. Numbers With Same Consecutive Differences
967. Numbers With Same Consecutive Differences
2025-09-07, Sun
969. Pancake Sorting
970. Powerful Integers
970. Powerful Integers
2025-09-08, Mon
971. Flip Binary Tree To Match Preorder Traversal
973. K Closest Points to Origin
973. K Closest Points to Origin
2025-09-09, Tue
974. Subarray Sums Divisible by K
976. Largest Perimeter Triangle
976. Largest Perimeter Triangle
2025-09-10, Wed
977. Squares of a Sorted Array
978. Longest Turbulent Subarray
978. Longest Turbulent Subarray
2025-09-11, Thur
979. Distribute Coins in Binary Tree
981. Time Based Key-Value Store
981. Time Based Key-Value Store
2025-09-12, Fri
983. Minimum Cost For Tickets
984. String Without AAA or BBB
984. String Without AAA or BBB
2025-09-13, Sat
985. Sum of Even Numbers After Queries
986. Interval List Intersections
986. Interval List Intersections
2025-09-14, Sun
988. Smallest String Starting From Leaf
989. Add to Array-Form of Integer
989. Add to Array-Form of Integer
2025-09-15, Mon
990. Satisfiability of Equality Equations
991. Broken Calculator
991. Broken Calculator
2025-09-16, Tue
993. Cousins in Binary Tree
994. Rotting Oranges
994. Rotting Oranges
2025-09-17, Wed
997. Find the Town Judge
998. Maximum Binary Tree II
998. Maximum Binary Tree II
2025-09-18, Thur
999. Available Captures for Rook
1002. Find Common Characters
1002. Find Common Characters
2025-09-19, Fri
1003. Check If Word Is Valid After Substitutions
1004. Max Consecutive Ones III
1004. Max Consecutive Ones III
2025-09-20, Sat
1005. Maximize Sum Of Array After K Negations
1006. Clumsy Factorial
1006. Clumsy Factorial
2025-09-21, Sun
1007. Minimum Domino Rotations For Equal Row
1008. Construct Binary Search Tree from Preorder Traversal
1008. Construct Binary Search Tree from Preorder Traversal
2025-09-22, Mon
1010. Pairs of Songs With Total Durations Divisible by 60
1011. Capacity To Ship Packages Within D Days
1011. Capacity To Ship Packages Within D Days
2025-09-23, Tue
1013. Partition Array Into Three Parts With Equal Sum
1014. Best Sightseeing Pair
1014. Best Sightseeing Pair
2025-09-24, Wed
1015. Smallest Integer Divisible by K
1016. Binary String With Substrings Representing 1 To N
1016. Binary String With Substrings Representing 1 To N
2025-09-25, Thur
1017. Convert to Base -2
1018. Binary Prefix Divisible By 5
1018. Binary Prefix Divisible By 5
2025-09-26, Fri
1019. Next Greater Node In Linked List
1020. Number of Enclaves
1020. Number of Enclaves
2025-09-27, Sat
1021. Remove Outermost Parentheses
1022. Sum of Root To Leaf Binary Numbers
1022. Sum of Root To Leaf Binary Numbers
2025-09-28, Sun
1023. Camelcase Matching
1024. Video Stitching
1024. Video Stitching
2025-09-29, Mon
1025. Divisor Game
1026. Maximum Difference Between Node and Ancestor
1026. Maximum Difference Between Node and Ancestor
2025-09-30, Tue
1027. Longest Arithmetic Subsequence
1029. Two City Scheduling
1029. Two City Scheduling
2025-10-01, Wed
1030. Matrix Cells in Distance Order
1031. Maximum Sum of Two Non-Overlapping Subarrays
1031. Maximum Sum of Two Non-Overlapping Subarrays
2025-10-02, Thur
1033. Moving Stones Until Consecutive
1034. Coloring A Border
1034. Coloring A Border
2025-10-03, Fri
1035. Uncrossed Lines
1037. Valid Boomerang
1037. Valid Boomerang
2025-10-04, Sat
1039. Minimum Score Triangulation of Polygon
1040. Moving Stones Until Consecutive II
1040. Moving Stones Until Consecutive II
2025-10-05, Sun
1041. Robot Bounded In Circle
1042. Flower Planting With No Adjacent
1042. Flower Planting With No Adjacent
2025-10-06, Mon
1043. Partition Array for Maximum Sum
1046. Last Stone Weight
1046. Last Stone Weight
2025-10-07, Tue
1047. Remove All Adjacent Duplicates In String
1048. Longest String Chain
1048. Longest String Chain
2025-10-08, Wed
1049. Last Stone Weight II
1051. Height Checker
1051. Height Checker
2025-10-09, Thur
1052. Grumpy Bookstore Owner
1053. Previous Permutation With One Swap
1053. Previous Permutation With One Swap
2025-10-10, Fri
1054. Distant Barcodes
1055. Shortest Way to Form String
1055. Shortest Way to Form String
2025-10-11, Sat
1056. Confusing Number
1057. Campus Bikes
1057. Campus Bikes
2025-10-12, Sun
1058. Minimize Rounding Error to Meet Target
1059. All Paths from Source Lead to Destination
1059. All Paths from Source Lead to Destination
2025-10-13, Mon
1060. Missing Element in Sorted Array
1061. Lexicographically Smallest Equivalent String
1061. Lexicographically Smallest Equivalent String
2025-10-14, Tue
1062. Longest Repeating Substring
1064. Fixed Point
1064. Fixed Point
2025-10-15, Wed
1065. Index Pairs of a String
1066. Campus Bikes II
1066. Campus Bikes II
2025-10-16, Thur
1071. Greatest Common Divisor of Strings
1072. Flip Columns For Maximum Number of Equal Rows
1072. Flip Columns For Maximum Number of Equal Rows
2025-10-17, Fri
1073. Adding Two Negabinary Numbers
1078. Occurrences After Bigram
1078. Occurrences After Bigram
2025-10-18, Sat
1079. Letter Tile Possibilities
1080. Insufficient Nodes in Root to Leaf Paths
1080. Insufficient Nodes in Root to Leaf Paths
2025-10-19, Sun
1085. Sum of Digits in the Minimum Number
1086. High Five
1086. High Five
2025-10-20, Mon
1087. Brace Expansion
1089. Duplicate Zeros
1089. Duplicate Zeros
2025-10-21, Tue
1090. Largest Values From Labels
1091. Shortest Path in Binary Matrix
1091. Shortest Path in Binary Matrix
2025-10-22, Wed
1093. Statistics from a Large Sample
1094. Car Pooling
1094. Car Pooling
2025-10-23, Thur
1099. Two Sum Less Than K
1100. Find K-Length Substrings With No Repeated Characters
1100. Find K-Length Substrings With No Repeated Characters
2025-10-24, Fri
1101. The Earliest Moment When Everyone Become Friends
1102. Path With Maximum Minimum Value
1102. Path With Maximum Minimum Value
2025-10-25, Sat
1103. Distribute Candies to People
1104. Path In Zigzag Labelled Binary Tree
1104. Path In Zigzag Labelled Binary Tree
2025-10-26, Sun
1105. Filling Bookcase Shelves
1108. Defanging an IP Address
1108. Defanging an IP Address
2025-10-27, Mon
1109. Corporate Flight Bookings
1110. Delete Nodes And Return Forest
1110. Delete Nodes And Return Forest
2025-10-28, Tue
1111. Maximum Nesting Depth of Two Valid Parentheses Strings
1118. Number of Days in a Month
1118. Number of Days in a Month
2025-10-29, Wed
1119. Remove Vowels from a String
1120. Maximum Average Subtree
1120. Maximum Average Subtree
2025-10-30, Thur
1122. Relative Sort Array
1123. Lowest Common Ancestor of Deepest Leaves
1123. Lowest Common Ancestor of Deepest Leaves
2025-10-31, Fri
1124. Longest Well-Performing Interval
1128. Number of Equivalent Domino Pairs
1128. Number of Equivalent Domino Pairs
2025-11-01, Sat
1129. Shortest Path with Alternating Colors
1130. Minimum Cost Tree From Leaf Values
1130. Minimum Cost Tree From Leaf Values
2025-11-02, Sun
1131. Maximum of Absolute Value Expression
1133. Largest Unique Number
1133. Largest Unique Number
2025-11-03, Mon
1134. Armstrong Number
1135. Connecting Cities With Minimum Cost
1135. Connecting Cities With Minimum Cost
2025-11-04, Tue
1136. Parallel Courses
1137. N-th Tribonacci Number
1137. N-th Tribonacci Number
2025-11-05, Wed
1138. Alphabet Board Path
1139. Largest 1-Bordered Square
1139. Largest 1-Bordered Square
2025-11-06, Thur
1140. Stone Game II
1143. Longest Common Subsequence
1143. Longest Common Subsequence
2025-11-07, Fri
1144. Decrease Elements To Make Array Zigzag
1145. Binary Tree Coloring Game
1145. Binary Tree Coloring Game
2025-11-08, Sat
1146. Snapshot Array
1150. Check If a Number Is Majority Element in a Sorted Array
1150. Check If a Number Is Majority Element in a Sorted Array
2025-11-09, Sun
1151. Minimum Swaps to Group All 1's Together
1152. Analyze User Website Visit Pattern
1152. Analyze User Website Visit Pattern
2025-11-10, Mon
1154. Day of the Year
1155. Number of Dice Rolls With Target Sum
1155. Number of Dice Rolls With Target Sum
2025-11-11, Tue
1156. Swap For Longest Repeated Character Substring
1160. Find Words That Can Be Formed by Characters
1160. Find Words That Can Be Formed by Characters
2025-11-12, Wed
1161. Maximum Level Sum of a Binary Tree
1162. As Far from Land as Possible
1162. As Far from Land as Possible
2025-11-13, Thur
1165. Single-Row Keyboard
1166. Design File System
1166. Design File System
2025-11-14, Fri
1167. Minimum Cost to Connect Sticks
1169. Invalid Transactions
1169. Invalid Transactions
2025-11-15, Sat
1170. Compare Strings by Frequency of the Smallest Character
1171. Remove Zero Sum Consecutive Nodes from Linked List
1171. Remove Zero Sum Consecutive Nodes from Linked List
2025-11-16, Sun
1175. Prime Arrangements
1176. Diet Plan Performance
1176. Diet Plan Performance
2025-11-17, Mon
1177. Can Make Palindrome from Substring
1180. Count Substrings with Only One Distinct Letter
1180. Count Substrings with Only One Distinct Letter
2025-11-18, Tue
1181. Before and After Puzzle
1182. Shortest Distance to Target Color
1182. Shortest Distance to Target Color
2025-11-19, Wed
1184. Distance Between Bus Stops
1185. Day of the Week
1185. Day of the Week
2025-11-20, Thur
1186. Maximum Subarray Sum with One Deletion
1189. Maximum Number of Balloons
1189. Maximum Number of Balloons
2025-11-21, Fri
1190. Reverse Substrings Between Each Pair of Parentheses
1191. K-Concatenation Maximum Sum
1191. K-Concatenation Maximum Sum
2025-11-22, Sat
1196. How Many Apples Can You Put into the Basket
1197. Minimum Knight Moves
1197. Minimum Knight Moves
2025-11-23, Sun
1198. Find Smallest Common Element in All Rows
1200. Minimum Absolute Difference
1200. Minimum Absolute Difference
2025-11-24, Mon
1201. Ugly Number III
1202. Smallest String With Swaps
1202. Smallest String With Swaps
2025-11-25, Tue
1207. Unique Number of Occurrences
1208. Get Equal Substrings Within Budget
1208. Get Equal Substrings Within Budget
2025-11-26, Wed
1209. Remove All Adjacent Duplicates in String II
1213. Intersection of Three Sorted Arrays
1213. Intersection of Three Sorted Arrays
2025-11-27, Thur
1214. Two Sum BSTs
1215. Stepping Numbers
1215. Stepping Numbers
2025-11-28, Fri
1217. Minimum Cost to Move Chips to The Same Position
1218. Longest Arithmetic Subsequence of Given Difference
1218. Longest Arithmetic Subsequence of Given Difference
2025-11-29, Sat
1219. Path with Maximum Gold
1221. Split a String in Balanced Strings
1221. Split a String in Balanced Strings
2025-11-30, Sun
1222. Queens That Can Attack the King
1227. Airplane Seat Assignment Probability
1227. Airplane Seat Assignment Probability
2025-12-01, Mon
1228. Missing Number In Arithmetic Progression
1229. Meeting Scheduler
1229. Meeting Scheduler
2025-12-02, Tue
1230. Toss Strange Coins
1232. Check If It Is a Straight Line
1232. Check If It Is a Straight Line
2025-12-03, Wed
1233. Remove Sub-Folders from the Filesystem
1234. Replace the Substring for Balanced String
1234. Replace the Substring for Balanced String
2025-12-04, Thur
1236. Web Crawler
1237. Find Positive Integer Solution for a Given Equation
1237. Find Positive Integer Solution for a Given Equation
2025-12-05, Fri
1238. Circular Permutation in Binary Representation
1239. Maximum Length of a Concatenated String with Unique Characters
1239. Maximum Length of a Concatenated String with Unique Characters
2025-12-06, Sat
1243. Array Transformation
1244. Design A Leaderboard
1244. Design A Leaderboard
2025-12-07, Sun
1245. Tree Diameter
1247. Minimum Swaps to Make Strings Equal
1247. Minimum Swaps to Make Strings Equal
2025-12-08, Mon
1248. Count Number of Nice Subarrays
1249. Minimum Remove to Make Valid Parentheses
1249. Minimum Remove to Make Valid Parentheses
2025-12-09, Tue
1252. Cells with Odd Values in a Matrix
1253. Reconstruct a 2-Row Binary Matrix
1253. Reconstruct a 2-Row Binary Matrix
2025-12-10, Wed
1254. Number of Closed Islands
1256. Encode Number
1256. Encode Number
2025-12-11, Thur
1257. Smallest Common Region
1258. Synonymous Sentences
1258. Synonymous Sentences
2025-12-12, Fri
1260. Shift 2D Grid
1261. Find Elements in a Contaminated Binary Tree
1261. Find Elements in a Contaminated Binary Tree
2025-12-13, Sat
1262. Greatest Sum Divisible by Three
1265. Print Immutable Linked List in Reverse
1265. Print Immutable Linked List in Reverse
2025-12-14, Sun
1266. Minimum Time Visiting All Points
1267. Count Servers that Communicate
1267. Count Servers that Communicate
2025-12-15, Mon
1268. Search Suggestions System
1271. Hexspeak
1271. Hexspeak
2025-12-16, Tue
1272. Remove Interval
1273. Delete Tree Nodes
1273. Delete Tree Nodes
2025-12-17, Wed
1275. Find Winner on a Tic Tac Toe Game
1276. Number of Burgers with No Waste of Ingredients
1276. Number of Burgers with No Waste of Ingredients
2025-12-18, Thur
1277. Count Square Submatrices with All Ones
1281. Subtract the Product and Sum of Digits of an Integer
1281. Subtract the Product and Sum of Digits of an Integer
2025-12-19, Fri
1282. Group the People Given the Group Size They Belong To
1283. Find the Smallest Divisor Given a Threshold
1283. Find the Smallest Divisor Given a Threshold
2025-12-20, Sat
1286. Iterator for Combination
1287. Element Appearing More Than 25% In Sorted Array
1287. Element Appearing More Than 25% In Sorted Array
2025-12-21, Sun
1288. Remove Covered Intervals
1290. Convert Binary Number in a Linked List to Integer
1290. Convert Binary Number in a Linked List to Integer
2025-12-22, Mon
1291. Sequential Digits
1292. Maximum Side Length of a Square with Sum Less than or Equal to Threshold
1292. Maximum Side Length of a Square with Sum Less than or Equal to Threshold
2025-12-23, Tue
1295. Find Numbers with Even Number of Digits
1296. Divide Array in Sets of K Consecutive Numbers
1296. Divide Array in Sets of K Consecutive Numbers
2025-12-24, Wed
1297. Maximum Number of Occurrences of a Substring
1299. Replace Elements with Greatest Element on Right Side
1299. Replace Elements with Greatest Element on Right Side
2025-12-25, Thur
1300. Sum of Mutated Array Closest to Target
1302. Deepest Leaves Sum
1302. Deepest Leaves Sum
2025-12-26, Fri
1304. Find N Unique Integers Sum up to Zero
1305. All Elements in Two Binary Search Trees
1305. All Elements in Two Binary Search Trees
2025-12-27, Sat
1306. Jump Game III
1309. Decrypt String from Alphabet to Integer Mapping
1309. Decrypt String from Alphabet to Integer Mapping
2025-12-28, Sun
1310. XOR Queries of a Subarray
1311. Get Watched Videos by Your Friends
1311. Get Watched Videos by Your Friends
2025-12-29, Mon
1313. Decompress Run-Length Encoded List
1314. Matrix Block Sum
1314. Matrix Block Sum
2025-12-30, Tue
1315. Sum of Nodes with Even-Valued Grandparent
1317. Convert Integer to the Sum of Two No-Zero Integers
1317. Convert Integer to the Sum of Two No-Zero Integers
2025-12-31, Wed
1318. Minimum Flips to Make a OR b Equal to c
1319. Number of Operations to Make Network Connected
1319. Number of Operations to Make Network Connected
2026-01-01, Thur
1323. Maximum 69 Number
1324. Print Words Vertically
1324. Print Words Vertically
2026-01-02, Fri
1325. Delete Leaves With a Given Value
1328. Break a Palindrome
1328. Break a Palindrome
2026-01-03, Sat
1329. Sort the Matrix Diagonally
1331. Rank Transform of an Array
1331. Rank Transform of an Array
2026-01-04, Sun
1332. Remove Palindromic Subsequences
1333. Filter Restaurants by Vegan-Friendly, Price and Distance
1333. Filter Restaurants by Vegan-Friendly, Price and Distance
2026-01-05, Mon
1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance
1337. The K Weakest Rows in a Matrix
1337. The K Weakest Rows in a Matrix
2026-01-06, Tue
1338. Reduce Array Size to The Half
1339. Maximum Product of Splitted Binary Tree
1339. Maximum Product of Splitted Binary Tree
2026-01-07, Wed
1342. Number of Steps to Reduce a Number to Zero
1343. Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold
1343. Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold
2026-01-08, Thur
1344. Angle Between Hands of a Clock
1346. Check If N and Its Double Exist
1346. Check If N and Its Double Exist
2026-01-09, Fri
1347. Minimum Number of Steps to Make Two Strings Anagram
1348. Tweet Counts Per Frequency
1348. Tweet Counts Per Frequency
2026-01-10, Sat
1351. Count Negative Numbers in a Sorted Matrix
1352. Product of the Last K Numbers
1352. Product of the Last K Numbers
2026-01-11, Sun
1353. Maximum Number of Events That Can Be Attended
1356. Sort Integers by The Number of 1 Bits
1356. Sort Integers by The Number of 1 Bits
2026-01-12, Mon
1357. Apply Discount Every n Orders
1358. Number of Substrings Containing All Three Characters
1358. Number of Substrings Containing All Three Characters
2026-01-13, Tue
1360. Number of Days Between Two Dates
1361. Validate Binary Tree Nodes
1361. Validate Binary Tree Nodes
2026-01-14, Wed
1362. Closest Divisors
1365. How Many Numbers Are Smaller Than the Current Number
1365. How Many Numbers Are Smaller Than the Current Number
2026-01-15, Thur
1366. Rank Teams by Votes
1367. Linked List in Binary Tree
1367. Linked List in Binary Tree
2026-01-16, Fri
1370. Increasing Decreasing String
1371. Find the Longest Substring Containing Vowels in Even Counts
1371. Find the Longest Substring Containing Vowels in Even Counts
2026-01-17, Sat
1372. Longest ZigZag Path in a Binary Tree
1374. Generate a String With Characters That Have Odd Counts
1374. Generate a String With Characters That Have Odd Counts
2026-01-18, Sun
1375. Number of Times Binary String Is Prefix-Aligned
1376. Time Needed to Inform All Employees
1376. Time Needed to Inform All Employees
2026-01-19, Mon
1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree
1380. Lucky Numbers in a Matrix
1380. Lucky Numbers in a Matrix
2026-01-20, Tue
1381. Design a Stack With Increment Operation
1382. Balance a Binary Search Tree
1382. Balance a Binary Search Tree
2026-01-21, Wed
1385. Find the Distance Value Between Two Arrays
1386. Cinema Seat Allocation
1386. Cinema Seat Allocation
2026-01-22, Thur
1387. Sort Integers by The Power Value
1389. Create Target Array in the Given Order
1389. Create Target Array in the Given Order
2026-01-23, Fri
1390. Four Divisors
1391. Check if There is a Valid Path in a Grid
1391. Check if There is a Valid Path in a Grid
2026-01-24, Sat
1394. Find Lucky Integer in an Array
1395. Count Number of Teams
1395. Count Number of Teams
2026-01-25, Sun
1396. Design Underground System
1399. Count Largest Group
1399. Count Largest Group
2026-01-26, Mon
1400. Construct K Palindrome Strings
1401. Circle and Rectangle Overlapping
1401. Circle and Rectangle Overlapping
2026-01-27, Tue
1403. Minimum Subsequence in Non-Increasing Order
1404. Number of Steps to Reduce a Number in Binary Representation to One
1404. Number of Steps to Reduce a Number in Binary Representation to One
2026-01-28, Wed
1405. Longest Happy String
1408. String Matching in an Array
1408. String Matching in an Array
2026-01-29, Thur
1409. Queries on a Permutation With Key
1410. HTML Entity Parser
1410. HTML Entity Parser
2026-01-30, Fri
1413. Minimum Value to Get Positive Step by Step Sum
1414. Find the Minimum Number of Fibonacci Numbers Whose Sum Is K
1414. Find the Minimum Number of Fibonacci Numbers Whose Sum Is K
2026-01-31, Sat
1415. The k-th Lexicographical String of All Happy Strings of Length n
1417. Reformat The String
1417. Reformat The String
2026-02-01, Sun
1418. Display Table of Food Orders in a Restaurant
1419. Minimum Number of Frogs Croaking
1419. Minimum Number of Frogs Croaking
2026-02-02, Mon
1422. Maximum Score After Splitting a String
1423. Maximum Points You Can Obtain from Cards
1423. Maximum Points You Can Obtain from Cards
2026-02-03, Tue
1424. Diagonal Traverse II
1426. Counting Elements
1426. Counting Elements
2026-02-04, Wed
1427. Perform String Shifts
1428. Leftmost Column with at Least a One
1428. Leftmost Column with at Least a One
2026-02-05, Thur
1429. First Unique Number
1430. Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree
1430. Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree
2026-02-06, Fri
1431. Kids With the Greatest Number of Candies
1432. Max Difference You Can Get From Changing an Integer
1432. Max Difference You Can Get From Changing an Integer
2026-02-07, Sat
1433. Check If a String Can Break Another String
1436. Destination City
1436. Destination City
2026-02-08, Sun
1437. Check If All 1's Are at Least Length K Places Away
1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
2026-02-09, Mon
1441. Build an Array With Stack Operations
1442. Count Triplets That Can Form Two Arrays of Equal XOR
1442. Count Triplets That Can Form Two Arrays of Equal XOR
2026-02-10, Tue
1443. Minimum Time to Collect All Apples in a Tree
1446. Consecutive Characters
1446. Consecutive Characters
2026-02-11, Wed
1447. Simplified Fractions
1448. Count Good Nodes in Binary Tree
1448. Count Good Nodes in Binary Tree
2026-02-12, Thur
1450. Number of Students Doing Homework at a Given Time
1451. Rearrange Words in a Sentence
1451. Rearrange Words in a Sentence
2026-02-13, Fri
1452. People Whose List of Favorite Companies Is Not a Subset of Another List
1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence
1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence
2026-02-14, Sat
1456. Maximum Number of Vowels in a Substring of Given Length
1457. Pseudo-Palindromic Paths in a Binary Tree
1457. Pseudo-Palindromic Paths in a Binary Tree
2026-02-15, Sun
1460. Make Two Arrays Equal by Reversing Subarrays
1461. Check If a String Contains All Binary Codes of Size K
1461. Check If a String Contains All Binary Codes of Size K
2026-02-16, Mon
1462. Course Schedule IV
1464. Maximum Product of Two Elements in an Array
1464. Maximum Product of Two Elements in an Array
2026-02-17, Tue
1465. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts
1466. Reorder Routes to Make All Paths Lead to the City Zero
1466. Reorder Routes to Make All Paths Lead to the City Zero
2026-02-18, Wed
1469. Find All The Lonely Nodes
1470. Shuffle the Array
1470. Shuffle the Array
2026-02-19, Thur
1471. The k Strongest Values in an Array
1472. Design Browser History
1472. Design Browser History
2026-02-20, Fri
1474. Delete N Nodes After M Nodes of a Linked List
1475. Final Prices With a Special Discount in a Shop
1475. Final Prices With a Special Discount in a Shop
2026-02-21, Sat
1476. Subrectangle Queries
1477. Find Two Non-overlapping Sub-arrays Each With Target Sum
1477. Find Two Non-overlapping Sub-arrays Each With Target Sum
2026-02-22, Sun
1480. Running Sum of 1d Array
1481. Least Number of Unique Integers after K Removals
1481. Least Number of Unique Integers after K Removals
2026-02-23, Mon
1482. Minimum Number of Days to Make m Bouquets
1485. Clone Binary Tree With Random Pointer
1485. Clone Binary Tree With Random Pointer
2026-02-24, Tue
1486. XOR Operation in an Array
1487. Making File Names Unique
1487. Making File Names Unique
2026-02-25, Wed
1488. Avoid Flood in The City
1490. Clone N-ary Tree
1490. Clone N-ary Tree
2026-02-26, Thur
1491. Average Salary Excluding the Minimum and Maximum Salary
1492. The kth Factor of n
1492. The kth Factor of n
2026-02-27, Fri
1493. Longest Subarray of 1's After Deleting One Element
1496. Path Crossing
1496. Path Crossing
2026-02-28, Sat
1497. Check If Array Pairs Are Divisible by k
1498. Number of Subsequences That Satisfy the Given Sum Condition
1498. Number of Subsequences That Satisfy the Given Sum Condition
2026-03-01, Sun
1500. Design a File Sharing System
1502. Can Make Arithmetic Progression From Sequence
1502. Can Make Arithmetic Progression From Sequence
2026-03-02, Mon
1503. Last Moment Before All Ants Fall Out of a Plank
1504. Count Submatrices With All Ones
1504. Count Submatrices With All Ones
2026-03-03, Tue
1506. Find Root of N-Ary Tree
1507. Reformat Date
1507. Reformat Date
2026-03-04, Wed
1508. Range Sum of Sorted Subarray Sums
1509. Minimum Difference Between Largest and Smallest Value in Three Moves
1509. Minimum Difference Between Largest and Smallest Value in Three Moves
2026-03-05, Thur
1512. Number of Good Pairs
1513. Number of Substrings With Only 1s
1513. Number of Substrings With Only 1s
2026-03-06, Fri
1514. Path with Maximum Probability
1518. Water Bottles
1518. Water Bottles
2026-03-07, Sat
1519. Number of Nodes in the Sub-Tree With the Same Label
1522. Diameter of N-Ary Tree
1522. Diameter of N-Ary Tree
2026-03-08, Sun
1523. Count Odd Numbers in an Interval Range
1524. Number of Sub-arrays With Odd Sum
1524. Number of Sub-arrays With Odd Sum
2026-03-09, Mon
1525. Number of Good Ways to Split a String
1528. Shuffle String
1528. Shuffle String
2026-03-10, Tue
1529. Minimum Suffix Flips
1530. Number of Good Leaf Nodes Pairs
1530. Number of Good Leaf Nodes Pairs
2026-03-11, Wed
1533. Find the Index of the Large Integer
1534. Count Good Triplets
1534. Count Good Triplets
2026-03-12, Thur
1535. Find the Winner of an Array Game
1536. Minimum Swaps to Arrange a Binary Grid
1536. Minimum Swaps to Arrange a Binary Grid
2026-03-13, Fri
1538. Guess the Majority in a Hidden Array
1539. Kth Missing Positive Number
1539. Kth Missing Positive Number
2026-03-14, Sat
1540. Can Convert String in K Moves
1541. Minimum Insertions to Balance a Parentheses String
1541. Minimum Insertions to Balance a Parentheses String
2026-03-15, Sun
1544. Make The String Great
1545. Find Kth Bit in Nth Binary String
1545. Find Kth Bit in Nth Binary String
2026-03-16, Mon
1546. Maximum Number of Non-Overlapping Subarrays With Sum Equals Target
1550. Three Consecutive Odds
1550. Three Consecutive Odds
2026-03-17, Tue
1551. Minimum Operations to Make Array Equal
1552. Magnetic Force Between Two Balls
1552. Magnetic Force Between Two Balls
2026-03-18, Wed
1554. Strings Differ by One Character
1556. Thousand Separator
1556. Thousand Separator
2026-03-19, Thur
1557. Minimum Number of Vertices to Reach All Nodes
1558. Minimum Numbers of Function Calls to Make Target Array
1558. Minimum Numbers of Function Calls to Make Target Array
2026-03-20, Fri
1559. Detect Cycles in 2D Grid
1560. Most Visited Sector in a Circular Track
1560. Most Visited Sector in a Circular Track
2026-03-21, Sat
1561. Maximum Number of Coins You Can Get
1562. Find Latest Group of Size M
1562. Find Latest Group of Size M
2026-03-22, Sun
1564. Put Boxes Into the Warehouse I
1566. Detect Pattern of Length M Repeated K or More Times
1566. Detect Pattern of Length M Repeated K or More Times
2026-03-23, Mon
1567. Maximum Length of Subarray With Positive Product
1570. Dot Product of Two Sparse Vectors
1570. Dot Product of Two Sparse Vectors
2026-03-24, Tue
1572. Matrix Diagonal Sum
1573. Number of Ways to Split a String
1573. Number of Ways to Split a String
2026-03-25, Wed
1574. Shortest Subarray to be Removed to Make Array Sorted
1576. Replace All ?'s to Avoid Consecutive Repeating Characters
1576. Replace All ?'s to Avoid Consecutive Repeating Characters
2026-03-26, Thur
1577. Number of Ways Where Square of Number Is Equal to Product of Two Numbers
1578. Minimum Time to Make Rope Colorful
1578. Minimum Time to Make Rope Colorful
2026-03-27, Fri
1580. Put Boxes Into the Warehouse II
1582. Special Positions in a Binary Matrix
1582. Special Positions in a Binary Matrix
2026-03-28, Sat
1583. Count Unhappy Friends
1584. Min Cost to Connect All Points
1584. Min Cost to Connect All Points
2026-03-29, Sun
1586. Binary Search Tree Iterator II
1588. Sum of All Odd Length Subarrays
1588. Sum of All Odd Length Subarrays
2026-03-30, Mon
1589. Maximum Sum Obtained of Any Permutation
1590. Make Sum Divisible by P
1590. Make Sum Divisible by P
2026-03-31, Tue
1592. Rearrange Spaces Between Words
1593. Split a String Into the Max Number of Unique Substrings
1593. Split a String Into the Max Number of Unique Substrings
2026-04-01, Wed
1594. Maximum Non Negative Product in a Matrix
1598. Crawler Log Folder
1598. Crawler Log Folder
2026-04-02, Thur
1599. Maximum Profit of Operating a Centennial Wheel
1600. Throne Inheritance
1600. Throne Inheritance
2026-04-03, Fri
1602. Find Nearest Right Node in Binary Tree
1603. Design Parking System
1603. Design Parking System
2026-04-04, Sat
1604. Alert Using Same Key-Card Three or More Times in a One Hour Period
1605. Find Valid Matrix Given Row and Column Sums
1605. Find Valid Matrix Given Row and Column Sums
2026-04-05, Sun
1608. Special Array With X Elements Greater Than or Equal X
1609. Even Odd Tree
1609. Even Odd Tree
2026-04-06, Mon
1612. Check If Two Expression Trees are Equivalent
1614. Maximum Nesting Depth of the Parentheses
1614. Maximum Nesting Depth of the Parentheses
2026-04-07, Tue
1615. Maximal Network Rank
1616. Split Two Strings to Make Palindrome
1616. Split Two Strings to Make Palindrome
2026-04-08, Wed
1618. Maximum Font to Fit a Sentence in a Screen
1619. Mean of Array After Removing Some Elements
1619. Mean of Array After Removing Some Elements
2026-04-09, Thur
1620. Coordinate With Maximum Network Quality
1621. Number of Sets of K Non-Overlapping Line Segments
1621. Number of Sets of K Non-Overlapping Line Segments
2026-04-10, Fri
1624. Largest Substring Between Two Equal Characters
1625. Lexicographically Smallest String After Applying Operations
1625. Lexicographically Smallest String After Applying Operations
2026-04-11, Sat
1626. Best Team With No Conflicts
1628. Design an Expression Tree With Evaluate Function
1628. Design an Expression Tree With Evaluate Function
2026-04-12, Sun
1629. Slowest Key
1630. Arithmetic Subarrays
1630. Arithmetic Subarrays
2026-04-13, Mon
1631. Path With Minimum Effort
1634. Add Two Polynomials Represented as Linked Lists
1634. Add Two Polynomials Represented as Linked Lists
2026-04-14, Tue
1636. Sort Array by Increasing Frequency
1637. Widest Vertical Area Between Two Points Containing No Points
1637. Widest Vertical Area Between Two Points Containing No Points
2026-04-15, Wed
1638. Count Substrings That Differ by One Character
1640. Check Array Formation Through Concatenation
1640. Check Array Formation Through Concatenation
2026-04-16, Thur
1641. Count Sorted Vowel Strings
1642. Furthest Building You Can Reach
1642. Furthest Building You Can Reach
2026-04-17, Fri
1644. Lowest Common Ancestor of a Binary Tree II
1646. Get Maximum in Generated Array
1646. Get Maximum in Generated Array
2026-04-18, Sat
1647. Minimum Deletions to Make Character Frequencies Unique
1648. Sell Diminishing-Valued Colored Balls
1648. Sell Diminishing-Valued Colored Balls
2026-04-19, Sun
1650. Lowest Common Ancestor of a Binary Tree III
1652. Defuse the Bomb
1652. Defuse the Bomb
2026-04-20, Mon
1653. Minimum Deletions to Make String Balanced
1654. Minimum Jumps to Reach Home
1654. Minimum Jumps to Reach Home
2026-04-21, Tue
1656. Design an Ordered Stream
1657. Determine if Two Strings Are Close
1657. Determine if Two Strings Are Close
2026-04-22, Wed
1658. Minimum Operations to Reduce X to Zero
1660. Correct a Binary Tree
1660. Correct a Binary Tree
2026-04-23, Thur
1662. Check If Two String Arrays are Equivalent
1663. Smallest String With A Given Numeric Value
1663. Smallest String With A Given Numeric Value
2026-04-24, Fri
1664. Ways to Make a Fair Array
1666. Change the Root of a Binary Tree
1666. Change the Root of a Binary Tree
2026-04-25, Sat
1668. Maximum Repeating Substring
1669. Merge In Between Linked Lists
1669. Merge In Between Linked Lists
2026-04-26, Sun
1670. Design Front Middle Back Queue
1672. Richest Customer Wealth
1672. Richest Customer Wealth
2026-04-27, Mon
1673. Find the Most Competitive Subsequence
1674. Minimum Moves to Make Array Complementary
1674. Minimum Moves to Make Array Complementary
2026-04-28, Tue
1676. Lowest Common Ancestor of a Binary Tree IV
1678. Goal Parser Interpretation
1678. Goal Parser Interpretation
2026-04-29, Wed
1679. Max Number of K-Sum Pairs
1680. Concatenation of Consecutive Binary Numbers
1680. Concatenation of Consecutive Binary Numbers
2026-04-30, Thur
1682. Longest Palindromic Subsequence II
1684. Count the Number of Consistent Strings
1684. Count the Number of Consistent Strings
2026-05-01, Fri
1685. Sum of Absolute Differences in a Sorted Array
1686. Stone Game VI
1686. Stone Game VI
2026-05-02, Sat
1688. Count of Matches in Tournament
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers
2026-05-03, Sun
1690. Stone Game VII
1694. Reformat Phone Number
1694. Reformat Phone Number
2026-05-04, Mon
1695. Maximum Erasure Value
1696. Jump Game VI
1696. Jump Game VI
2026-05-05, Tue
1698. Number of Distinct Substrings in a String
1700. Number of Students Unable to Eat Lunch
1700. Number of Students Unable to Eat Lunch
2026-05-06, Wed
1701. Average Waiting Time
1702. Maximum Binary String After Change
1702. Maximum Binary String After Change
2026-05-07, Thur
1704. Determine if String Halves Are Alike
1705. Maximum Number of Eaten Apples
1705. Maximum Number of Eaten Apples
2026-05-08, Fri
1706. Where Will the Ball Fall
1708. Largest Subarray Length K
1708. Largest Subarray Length K
2026-05-09, Sat
1710. Maximum Units on a Truck
1711. Count Good Meals
1711. Count Good Meals
2026-05-10, Sun
1712. Ways to Split Array Into Three Subarrays
1716. Calculate Money in Leetcode Bank
1716. Calculate Money in Leetcode Bank
2026-05-11, Mon
1717. Maximum Score From Removing Substrings
1718. Construct the Lexicographically Largest Valid Sequence
1718. Construct the Lexicographically Largest Valid Sequence
2026-05-12, Tue
1720. Decode XORed Array
1721. Swapping Nodes in a Linked List
1721. Swapping Nodes in a Linked List
2026-05-13, Wed
1722. Minimize Hamming Distance After Swap Operations
1725. Number Of Rectangles That Can Form The Largest Square
1725. Number Of Rectangles That Can Form The Largest Square
2026-05-14, Thur
1726. Tuple with Same Product
1727. Largest Submatrix With Rearrangements
1727. Largest Submatrix With Rearrangements
2026-05-15, Fri
1730. Shortest Path to Get Food
1732. Find the Highest Altitude
1732. Find the Highest Altitude
2026-05-16, Sat
1733. Minimum Number of People to Teach
1734. Decode XORed Permutation
1734. Decode XORed Permutation
2026-05-17, Sun
1736. Latest Time by Replacing Hidden Digits
1737. Change Minimum Characters to Satisfy One of Three Conditions
1737. Change Minimum Characters to Satisfy One of Three Conditions
2026-05-18, Mon
1738. Find Kth Largest XOR Coordinate Value
1740. Find Distance in a Binary Tree
1740. Find Distance in a Binary Tree
2026-05-19, Tue
1742. Maximum Number of Balls in a Box
1743. Restore the Array From Adjacent Pairs
1743. Restore the Array From Adjacent Pairs
2026-05-20, Wed
1744. Can You Eat Your Favorite Candy on Your Favorite Day?
1746. Maximum Subarray Sum After One Operation
1746. Maximum Subarray Sum After One Operation
2026-05-21, Thur
1748. Sum of Unique Elements
1749. Maximum Absolute Sum of Any Subarray
1749. Maximum Absolute Sum of Any Subarray
2026-05-22, Fri
1750. Minimum Length of String After Deleting Similar Ends
1752. Check if Array Is Sorted and Rotated
1752. Check if Array Is Sorted and Rotated
2026-05-23, Sat
1753. Maximum Score From Removing Stones
1754. Largest Merge Of Two Strings
1754. Largest Merge Of Two Strings
2026-05-24, Sun
1756. Design Most Recently Used Queue
1758. Minimum Changes To Make Alternating Binary String
1758. Minimum Changes To Make Alternating Binary String
2026-05-25, Mon
1759. Count Number of Homogenous Substrings
1760. Minimum Limit of Balls in a Bag
1760. Minimum Limit of Balls in a Bag
2026-05-26, Tue
1762. Buildings With an Ocean View
1763. Longest Nice Substring
1763. Longest Nice Substring
2026-05-27, Wed
1764. Form Array by Concatenating Subarrays of Another Array
1765. Map of Highest Peak
1765. Map of Highest Peak
2026-05-28, Thur
1768. Merge Strings Alternately
1769. Minimum Number of Operations to Move All Balls to Each Box
1769. Minimum Number of Operations to Move All Balls to Each Box
2026-05-29, Fri
1772. Sort Features by Popularity
1773. Count Items Matching a Rule
1773. Count Items Matching a Rule
2026-05-30, Sat
1774. Closest Dessert Cost
1775. Equal Sum Arrays With Minimum Number of Operations
1775. Equal Sum Arrays With Minimum Number of Operations
2026-05-31, Sun
1778. Shortest Path in a Hidden Grid
1779. Find Nearest Point That Has the Same X or Y Coordinate
1779. Find Nearest Point That Has the Same X or Y Coordinate
2026-06-01, Mon
1780. Check if Number is a Sum of Powers of Three
1781. Sum of Beauty of All Substrings
1781. Sum of Beauty of All Substrings
2026-06-02, Tue
1784. Check if Binary String Has at Most One Segment of Ones
1785. Minimum Elements to Add to Form a Given Sum
1785. Minimum Elements to Add to Form a Given Sum
2026-06-03, Wed
1786. Number of Restricted Paths From First to Last Node
1790. Check if One String Swap Can Make Strings Equal
1790. Check if One String Swap Can Make Strings Equal
2026-06-04, Thur
1791. Find Center of Star Graph
1792. Maximum Average Pass Ratio
1792. Maximum Average Pass Ratio
2026-06-05, Fri
1794. Count Pairs of Equal Substrings With Minimum Difference
1796. Second Largest Digit in a String
1796. Second Largest Digit in a String
2026-06-06, Sat
1797. Design Authentication Manager
1798. Maximum Number of Consecutive Values You Can Make
1798. Maximum Number of Consecutive Values You Can Make
2026-06-07, Sun
1800. Maximum Ascending Subarray Sum
1801. Number of Orders in the Backlog
1801. Number of Orders in the Backlog
2026-06-08, Mon
1802. Maximum Value at a Given Index in a Bounded Array
1804. Implement Trie II (Prefix Tree)
1804. Implement Trie II (Prefix Tree)
2026-06-09, Tue
1805. Number of Different Integers in a String
1806. Minimum Number of Operations to Reinitialize a Permutation
1806. Minimum Number of Operations to Reinitialize a Permutation
2026-06-10, Wed
1807. Evaluate the Bracket Pairs of a String
1810. Minimum Path Cost in a Hidden Grid
1810. Minimum Path Cost in a Hidden Grid
2026-06-11, Thur
1812. Determine Color of a Chessboard Square
1813. Sentence Similarity III
1813. Sentence Similarity III
2026-06-12, Fri
1814. Count Nice Pairs in an Array
1816. Truncate Sentence
1816. Truncate Sentence
2026-06-13, Sat
1817. Finding the Users Active Minutes
1818. Minimum Absolute Sum Difference
1818. Minimum Absolute Sum Difference
2026-06-14, Sun
1820. Maximum Number of Accepted Invitations
1822. Sign of the Product of an Array
1822. Sign of the Product of an Array
2026-06-15, Mon
1823. Find the Winner of the Circular Game
1824. Minimum Sideway Jumps
1824. Minimum Sideway Jumps
2026-06-16, Tue
1826. Faulty Sensor
1827. Minimum Operations to Make the Array Increasing
1827. Minimum Operations to Make the Array Increasing
2026-06-17, Wed
1828. Queries on Number of Points Inside a Circle
1829. Maximum XOR for Each Query
1829. Maximum XOR for Each Query
2026-06-18, Thur
1832. Check if the Sentence Is Pangram
1833. Maximum Ice Cream Bars
1833. Maximum Ice Cream Bars
2026-06-19, Fri
1834. Single-Threaded CPU
1836. Remove Duplicates From an Unsorted Linked List
1836. Remove Duplicates From an Unsorted Linked List
2026-06-20, Sat
1837. Sum of Digits in Base K
1838. Frequency of the Most Frequent Element
1838. Frequency of the Most Frequent Element
2026-06-21, Sun
1839. Longest Substring Of All Vowels in Order
1844. Replace All Digits with Characters
1844. Replace All Digits with Characters
2026-06-22, Mon
1845. Seat Reservation Manager
1846. Maximum Element After Decreasing and Rearranging
1846. Maximum Element After Decreasing and Rearranging
2026-06-23, Tue
1848. Minimum Distance to the Target Element
1849. Splitting a String Into Descending Consecutive Values
1849. Splitting a String Into Descending Consecutive Values
2026-06-24, Wed
1850. Minimum Adjacent Swaps to Reach the Kth Smallest Number
1852. Distinct Numbers in Each Subarray
1852. Distinct Numbers in Each Subarray
2026-06-25, Thur
1854. Maximum Population Year
1855. Maximum Distance Between a Pair of Values
1855. Maximum Distance Between a Pair of Values
2026-06-26, Fri
1856. Maximum Subarray Min-Product
1858. Longest Word With All Prefixes
1858. Longest Word With All Prefixes
2026-06-27, Sat
1859. Sorting the Sentence
1860. Incremental Memory Leak
1860. Incremental Memory Leak
2026-06-28, Sun
1861. Rotating the Box
1863. Sum of All Subset XOR Totals
1863. Sum of All Subset XOR Totals
2026-06-29, Mon
1864. Minimum Number of Swaps to Make the Binary String Alternating
1865. Finding Pairs With a Certain Sum
1865. Finding Pairs With a Certain Sum
2026-06-30, Tue
1868. Product of Two Run-Length Encoded Arrays
1869. Longer Contiguous Segments of Ones than Zeros
1869. Longer Contiguous Segments of Ones than Zeros
2026-07-01, Wed
1870. Minimum Speed to Arrive on Time
1871. Jump Game VII
1871. Jump Game VII
2026-07-02, Thur
1874. Minimize Product Sum of Two Arrays
1876. Substrings of Size Three with Distinct Characters
1876. Substrings of Size Three with Distinct Characters
2026-07-03, Fri
1877. Minimize Maximum Pair Sum in Array
1878. Get Biggest Three Rhombus Sums in a Grid
1878. Get Biggest Three Rhombus Sums in a Grid
2026-07-04, Sat
1880. Check if Word Equals Summation of Two Words
1881. Maximum Value after Insertion
1881. Maximum Value after Insertion
2026-07-05, Sun
1882. Process Tasks Using Servers
1884. Egg Drop With 2 Eggs and N Floors
1884. Egg Drop With 2 Eggs and N Floors
2026-07-06, Mon
1885. Count Pairs in Two Arrays
1886. Determine Whether Matrix Can Be Obtained By Rotation
1886. Determine Whether Matrix Can Be Obtained By Rotation
2026-07-07, Tue
1887. Reduction Operations to Make the Array Elements Equal
1888. Minimum Number of Flips to Make the Binary String Alternating
1888. Minimum Number of Flips to Make the Binary String Alternating
2026-07-08, Wed
1891. Cutting Ribbons
1893. Check if All the Integers in a Range Are Covered
1893. Check if All the Integers in a Range Are Covered
2026-07-09, Thur
1894. Find the Student that Will Replace the Chalk
1895. Largest Magic Square
1895. Largest Magic Square
2026-07-10, Fri
1897. Redistribute Characters to Make All Strings Equal
1898. Maximum Number of Removable Characters
1898. Maximum Number of Removable Characters
2026-07-11, Sat
1899. Merge Triplets to Form Target Triplet
1901. Find a Peak Element II
1901. Find a Peak Element II
2026-07-12, Sun
1902. Depth of BST Given Insertion Order
1903. Largest Odd Number in String
1903. Largest Odd Number in String
2026-07-13, Mon
1904. The Number of Full Rounds You Have Played
1905. Count Sub Islands
1905. Count Sub Islands
2026-07-14, Tue
1906. Minimum Absolute Difference Queries
1908. Game of Nim
1908. Game of Nim
2026-07-15, Wed
1909. Remove One Element to Make the Array Strictly Increasing
1910. Remove All Occurrences of a Substring
1910. Remove All Occurrences of a Substring
2026-07-16, Thur
1911. Maximum Alternating Subsequence Sum
1913. Maximum Product Difference Between Two Pairs
1913. Maximum Product Difference Between Two Pairs
2026-07-17, Fri
1914. Cyclically Rotating a Grid
1915. Number of Wonderful Substrings
1915. Number of Wonderful Substrings
2026-07-18, Sat
1918. Kth Smallest Subarray Sum
1920. Build Array from Permutation
1920. Build Array from Permutation
2026-07-19, Sun
1921. Eliminate Maximum Number of Monsters
1922. Count Good Numbers
1922. Count Good Numbers
2026-07-20, Mon
1925. Count Square Sum Triples
1926. Nearest Exit from Entrance in Maze
1926. Nearest Exit from Entrance in Maze
2026-07-21, Tue
1927. Sum Game
1929. Concatenation of Array
1929. Concatenation of Array
2026-07-22, Wed
1930. Unique Length-3 Palindromic Subsequences
1933. Check if String Is Decomposable Into Value-Equal Substrings
1933. Check if String Is Decomposable Into Value-Equal Substrings
2026-07-23, Thur
1935. Maximum Number of Words You Can Type
1936. Add Minimum Number of Rungs
1936. Add Minimum Number of Rungs
2026-07-24, Fri
1937. Maximum Number of Points with Cost
1940. Longest Common Subsequence Between Sorted Arrays
1940. Longest Common Subsequence Between Sorted Arrays
2026-07-25, Sat
1941. Check if All Characters Have Equal Number of Occurrences
1942. The Number of the Smallest Unoccupied Chair
1942. The Number of the Smallest Unoccupied Chair
2026-07-26, Sun
1943. Describe the Painting
1945. Sum of Digits of String After Convert
1945. Sum of Digits of String After Convert
2026-07-27, Mon
1946. Largest Number After Mutating Substring
1947. Maximum Compatibility Score Sum
1947. Maximum Compatibility Score Sum
2026-07-28, Tue
1950. Maximum of Minimum Values in All Subarrays
1952. Three Divisors
1952. Three Divisors
2026-07-29, Wed
1953. Maximum Number of Weeks for Which You Can Work
1954. Minimum Garden Perimeter to Collect Enough Apples
1954. Minimum Garden Perimeter to Collect Enough Apples
2026-07-30, Thur
1957. Delete Characters to Make Fancy String
1958. Check if Move is Legal
1958. Check if Move is Legal
2026-07-31, Fri
1959. Minimum Total Space Wasted With K Resizing Operations
1961. Check If String Is a Prefix of Array
1961. Check If String Is a Prefix of Array
2026-08-01, Sat
1962. Remove Stones to Minimize the Total
1963. Minimum Number of Swaps to Make the String Balanced
1963. Minimum Number of Swaps to Make the String Balanced
2026-08-02, Sun
1966. Binary Searchable Numbers in an Unsorted Array
1967. Number of Strings That Appear as Substrings in Word
1967. Number of Strings That Appear as Substrings in Word
2026-08-03, Mon
1968. Array With Elements Not Equal to Average of Neighbors
1969. Minimum Non-Zero Product of the Array Elements
1969. Minimum Non-Zero Product of the Array Elements
2026-08-04, Tue
1971. Find if Path Exists in Graph
1973. Count Nodes Equal to Sum of Descendants
1973. Count Nodes Equal to Sum of Descendants
2026-08-05, Wed
1974. Minimum Time to Type Word Using Special Typewriter
1975. Maximum Matrix Sum
1975. Maximum Matrix Sum
2026-08-06, Thur
1976. Number of Ways to Arrive at Destination
1979. Find Greatest Common Divisor of Array
1979. Find Greatest Common Divisor of Array
2026-08-07, Fri
1980. Find Unique Binary String
1981. Minimize the Difference Between Target and Chosen Elements
1981. Minimize the Difference Between Target and Chosen Elements
2026-08-08, Sat
1983. Widest Pair of Indices With Equal Range Sum
1984. Minimum Difference Between Highest and Lowest of K Scores
1984. Minimum Difference Between Highest and Lowest of K Scores
2026-08-09, Sun
1985. Find the Kth Largest Integer in the Array
1986. Minimum Number of Work Sessions to Finish the Tasks
1986. Minimum Number of Work Sessions to Finish the Tasks
2026-08-10, Mon
1989. Maximum Number of People That Can Be Caught in Tag
1991. Find the Middle Index in Array
1991. Find the Middle Index in Array
2026-08-11, Tue
1992. Find All Groups of Farmland
1993. Operations on Tree
1993. Operations on Tree
2026-08-12, Wed
1995. Count Special Quadruplets
1996. The Number of Weak Characters in the Game
1996. The Number of Weak Characters in the Game
2026-08-13, Thur
1997. First Day Where You Have Been in All the Rooms
1999. Smallest Greater Multiple Made of Two Digits
1999. Smallest Greater Multiple Made of Two Digits
2026-08-14, Fri
2000. Reverse Prefix of Word
2001. Number of Pairs of Interchangeable Rectangles
2001. Number of Pairs of Interchangeable Rectangles
2026-08-15, Sat
2002. Maximum Product of the Length of Two Palindromic Subsequences
2006. Count Number of Pairs With Absolute Difference K
2006. Count Number of Pairs With Absolute Difference K
2026-08-16, Sun
2007. Find Original Array From Doubled Array
2008. Maximum Earnings From Taxi
2008. Maximum Earnings From Taxi
2026-08-17, Mon
2011. Final Value of Variable After Performing Operations
2012. Sum of Beauty in the Array
2012. Sum of Beauty in the Array
2026-08-18, Tue
2013. Detect Squares
2015. Average Height of Buildings in Each Segment
2015. Average Height of Buildings in Each Segment
2026-08-19, Wed
2016. Maximum Difference Between Increasing Elements
2017. Grid Game
2017. Grid Game
2026-08-20, Thur
2018. Check if Word Can Be Placed In Crossword
2021. Brightest Position on Street
2021. Brightest Position on Street
2026-08-21, Fri
2022. Convert 1D Array Into 2D Array
2023. Number of Pairs of Strings With Concatenation Equal to Target
2023. Number of Pairs of Strings With Concatenation Equal to Target
2026-08-22, Sat
2024. Maximize the Confusion of an Exam
2027. Minimum Moves to Convert String
2027. Minimum Moves to Convert String
2026-08-23, Sun
2028. Find Missing Observations
2029. Stone Game IX
2029. Stone Game IX
2026-08-24, Mon
2031. Count Subarrays With More Ones Than Zeros
2032. Two Out of Three
2032. Two Out of Three
2026-08-25, Tue
2033. Minimum Operations to Make a Uni-Value Grid
2034. Stock Price Fluctuation
2034. Stock Price Fluctuation
2026-08-26, Wed
2036. Maximum Alternating Subarray Sum
2037. Minimum Number of Moves to Seat Everyone
2037. Minimum Number of Moves to Seat Everyone
2026-08-27, Thur
2038. Remove Colored Pieces if Both Neighbors are the Same Color
2039. The Time When the Network Becomes Idle
2039. The Time When the Network Becomes Idle
2026-08-28, Fri
2042. Check if Numbers Are Ascending in a Sentence
2043. Simple Bank System
2043. Simple Bank System
2026-08-29, Sat
2044. Count Number of Maximum Bitwise-OR Subsets
2046. Sort Linked List Already Sorted Using Absolute Values
2046. Sort Linked List Already Sorted Using Absolute Values
2026-08-30, Sun
2047. Number of Valid Words in a Sentence
2048. Next Greater Numerically Balanced Number
2048. Next Greater Numerically Balanced Number
2026-08-31, Mon
2049. Count Nodes With the Highest Score
2052. Minimum Cost to Separate Sentence Into Rows
2052. Minimum Cost to Separate Sentence Into Rows
2026-09-01, Tue
2053. Kth Distinct String in an Array
2054. Two Best Non-Overlapping Events
2054. Two Best Non-Overlapping Events
2026-09-02, Wed
2055. Plates Between Candles
2057. Smallest Index With Equal Value
2057. Smallest Index With Equal Value
2026-09-03, Thur
2058. Find the Minimum and Maximum Number of Nodes Between Critical Points
2059. Minimum Operations to Convert Number
2059. Minimum Operations to Convert Number
2026-09-04, Fri
2061. Number of Spaces Cleaning Robot Cleaned
2062. Count Vowel Substrings of a String
2062. Count Vowel Substrings of a String
2026-09-05, Sat
2063. Vowels of All Substrings
2064. Minimized Maximum of Products Distributed to Any Store
2064. Minimized Maximum of Products Distributed to Any Store
2026-09-06, Sun
2067. Number of Equal Count Substrings
2068. Check Whether Two Strings are Almost Equivalent
2068. Check Whether Two Strings are Almost Equivalent
2026-09-07, Mon
2069. Walking Robot Simulation II
2070. Most Beautiful Item for Each Query
2070. Most Beautiful Item for Each Query
2026-09-08, Tue
2073. Time Needed to Buy Tickets
2074. Reverse Nodes in Even Length Groups
2074. Reverse Nodes in Even Length Groups
2026-09-09, Wed
2075. Decode the Slanted Ciphertext
2077. Paths in Maze That Lead to Same Room
2077. Paths in Maze That Lead to Same Room
2026-09-10, Thur
2078. Two Furthest Houses With Different Colors
2079. Watering Plants
2079. Watering Plants
2026-09-11, Fri
2080. Range Frequency Queries
2083. Substrings That Begin and End With the Same Letter
2083. Substrings That Begin and End With the Same Letter
2026-09-12, Sat
2085. Count Common Words With One Occurrence
2086. Minimum Number of Food Buckets to Feed the Hamsters
2086. Minimum Number of Food Buckets to Feed the Hamsters
2026-09-13, Sun
2087. Minimum Cost Homecoming of a Robot in a Grid
2089. Find Target Indices After Sorting Array
2089. Find Target Indices After Sorting Array
2026-09-14, Mon
2090. K Radius Subarray Averages
2091. Removing Minimum and Maximum From Array
2091. Removing Minimum and Maximum From Array
2026-09-15, Tue
2093. Minimum Cost to Reach City With Discounts
2094. Finding 3-Digit Even Numbers
2094. Finding 3-Digit Even Numbers
2026-09-16, Wed
2095. Delete the Middle Node of a Linked List
2096. Step-By-Step Directions From a Binary Tree Node to Another
2096. Step-By-Step Directions From a Binary Tree Node to Another
2026-09-17, Thur
2098. Subsequence of Size K With the Largest Even Sum
2099. Find Subsequence of Length K With the Largest Sum
2099. Find Subsequence of Length K With the Largest Sum
2026-09-18, Fri
2100. Find Good Days to Rob the Bank
2101. Detonate the Maximum Bombs
2101. Detonate the Maximum Bombs
2026-09-19, Sat
2103. Rings and Rods
2104. Sum of Subarray Ranges
2104. Sum of Subarray Ranges
2026-09-20, Sun
2105. Watering Plants II
2107. Number of Unique Flavors After Sharing K Candies
2107. Number of Unique Flavors After Sharing K Candies
2026-09-21, Mon
2108. Find First Palindromic String in the Array
2109. Adding Spaces to a String
2109. Adding Spaces to a String
2026-09-22, Tue
2110. Number of Smooth Descent Periods of a Stock
2113. Elements in Array After Removing and Replacing Elements
2113. Elements in Array After Removing and Replacing Elements
2026-09-23, Wed
2114. Maximum Number of Words Found in Sentences
2115. Find All Possible Recipes from Given Supplies
2115. Find All Possible Recipes from Given Supplies
2026-09-24, Thur
2116. Check if a Parentheses String Can Be Valid
2119. A Number After a Double Reversal
2119. A Number After a Double Reversal
2026-09-25, Fri
2120. Execution of All Suffix Instructions Staying in a Grid
2121. Intervals Between Identical Elements
2121. Intervals Between Identical Elements
2026-09-26, Sat
2124. Check if All A's Appears Before All B's
2125. Number of Laser Beams in a Bank
2125. Number of Laser Beams in a Bank
2026-09-27, Sun
2126. Destroying Asteroids
2128. Remove All Ones With Row and Column Flips
2128. Remove All Ones With Row and Column Flips
2026-09-28, Mon
2129. Capitalize the Title
2130. Maximum Twin Sum of a Linked List
2130. Maximum Twin Sum of a Linked List
2026-09-29, Tue
2131. Longest Palindrome by Concatenating Two Letter Words
2133. Check if Every Row and Column Contains All Numbers
2133. Check if Every Row and Column Contains All Numbers
2026-09-30, Wed
2134. Minimum Swaps to Group All 1's Together II
2135. Count Words Obtained After Adding a Letter
2135. Count Words Obtained After Adding a Letter
2026-10-01, Thur
2137. Pour Water Between Buckets to Make Water Levels Equal
2138. Divide a String Into Groups of Size k
2138. Divide a String Into Groups of Size k
2026-10-02, Fri
2139. Minimum Moves to Reach Target Score
2140. Solving Questions With Brainpower
2140. Solving Questions With Brainpower
2026-10-03, Sat
2144. Minimum Cost of Buying Candies With Discount
2145. Count the Hidden Sequences
2145. Count the Hidden Sequences
2026-10-04, Sun
2146. K Highest Ranked Items Within a Price Range
2148. Count Elements With Strictly Smaller and Greater Elements
2148. Count Elements With Strictly Smaller and Greater Elements
2026-10-05, Mon
2149. Rearrange Array Elements by Sign
2150. Find All Lonely Numbers in the Array
2150. Find All Lonely Numbers in the Array
2026-10-06, Tue
2152. Minimum Number of Lines to Cover Points
2154. Keep Multiplying Found Values by Two
2154. Keep Multiplying Found Values by Two
2026-10-07, Wed
2155. All Divisions With the Highest Score of a Binary Array
2160. Minimum Sum of Four Digit Number After Splitting Digits
2160. Minimum Sum of Four Digit Number After Splitting Digits
2026-10-08, Thur
2161. Partition Array According to Given Pivot
2162. Minimum Cost to Set Cooking Time
2162. Minimum Cost to Set Cooking Time
2026-10-09, Fri
2164. Sort Even and Odd Indices Independently
2165. Smallest Value of the Rearranged Number
2165. Smallest Value of the Rearranged Number
2026-10-10, Sat
2166. Design Bitset
2168. Unique Substrings With Equal Digit Frequency
2168. Unique Substrings With Equal Digit Frequency
2026-10-11, Sun
2169. Count Operations to Obtain Zero
2170. Minimum Operations to Make the Array Alternating
2170. Minimum Operations to Make the Array Alternating
2026-10-12, Mon
2171. Removing Minimum Number of Magic Beans
2174. Remove All Ones With Row and Column Flips II
2174. Remove All Ones With Row and Column Flips II
2026-10-13, Tue
2176. Count Equal and Divisible Pairs in an Array
2177. Find Three Consecutive Integers That Sum to a Given Number
2177. Find Three Consecutive Integers That Sum to a Given Number
2026-10-14, Wed
2178. Maximum Split of Positive Even Integers
2180. Count Integers With Even Digit Sum
2180. Count Integers With Even Digit Sum
2026-10-15, Thur
2181. Merge Nodes in Between Zeros
2182. Construct String With Repeat Limit
2182. Construct String With Repeat Limit
2026-10-16, Fri
2184. Number of Ways to Build Sturdy Brick Wall
2185. Counting Words With a Given Prefix
2185. Counting Words With a Given Prefix
2026-10-17, Sat
2186. Minimum Number of Steps to Make Two Strings Anagram II
2187. Minimum Time to Complete Trips
2187. Minimum Time to Complete Trips
2026-10-18, Sun
2189. Number of Ways to Build House of Cards
2190. Most Frequent Number Following Key In an Array
2190. Most Frequent Number Following Key In an Array
2026-10-19, Mon
2191. Sort the Jumbled Numbers
2192. All Ancestors of a Node in a Directed Acyclic Graph
2192. All Ancestors of a Node in a Directed Acyclic Graph
2026-10-20, Tue
2194. Cells in a Range on an Excel Sheet
2195. Append K Integers With Minimal Sum
2195. Append K Integers With Minimal Sum
2026-10-21, Wed
2196. Create Binary Tree From Descriptions
2198. Number of Single Divisor Triplets
2198. Number of Single Divisor Triplets
2026-10-22, Thur
2200. Find All K-Distant Indices in an Array
2201. Count Artifacts That Can Be Extracted
2201. Count Artifacts That Can Be Extracted
2026-10-23, Fri
2202. Maximize the Topmost Element After K Moves
2206. Divide Array Into Equal Pairs
2206. Divide Array Into Equal Pairs
2026-10-24, Sat
2207. Maximize Number of Subsequences in a String
2208. Minimum Operations to Halve Array Sum
2208. Minimum Operations to Halve Array Sum
2026-10-25, Sun
2210. Count Hills and Valleys in an Array
2211. Count Collisions on a Road
2211. Count Collisions on a Road
2026-10-26, Mon
2212. Maximum Points in an Archery Competition
2214. Minimum Health to Beat Game
2214. Minimum Health to Beat Game
2026-10-27, Tue
2215. Find the Difference of Two Arrays
2216. Minimum Deletions to Make Array Beautiful
2216. Minimum Deletions to Make Array Beautiful
2026-10-28, Wed
2217. Find Palindrome With Fixed Length
2219. Maximum Sum Score of Array
2219. Maximum Sum Score of Array
2026-10-29, Thur
2220. Minimum Bit Flips to Convert Number
2221. Find Triangular Sum of an Array
2221. Find Triangular Sum of an Array
2026-10-30, Fri
2222. Number of Ways to Select Buildings
2224. Minimum Number of Operations to Convert Time
2224. Minimum Number of Operations to Convert Time
2026-10-31, Sat
2225. Find Players With Zero or One Losses
2226. Maximum Candies Allocated to K Children
2226. Maximum Candies Allocated to K Children
2026-11-01, Sun
2229. Check if an Array Is Consecutive
2231. Largest Number After Digit Swaps by Parity
2231. Largest Number After Digit Swaps by Parity
2026-11-02, Mon
2232. Minimize Result by Adding Parentheses to Expression
2233. Maximum Product After K Increments
2233. Maximum Product After K Increments
2026-11-03, Tue
2235. Add Two Integers
2236. Root Equals Sum of Children
2236. Root Equals Sum of Children
2026-11-04, Wed
2237. Count Positions on Street With Required Brightness
2239. Find Closest Number to Zero
2239. Find Closest Number to Zero
2026-11-05, Thur
2240. Number of Ways to Buy Pens and Pencils
2241. Design an ATM Machine
2241. Design an ATM Machine
2026-11-06, Fri
2243. Calculate Digit Sum of a String
2244. Minimum Rounds to Complete All Tasks
2244. Minimum Rounds to Complete All Tasks
2026-11-07, Sat
2245. Maximum Trailing Zeros in a Cornered Path
2248. Intersection of Multiple Arrays
2248. Intersection of Multiple Arrays
2026-11-08, Sun
2249. Count Lattice Points Inside a Circle
2250. Count Number of Rectangles Containing Each Point
2250. Count Number of Rectangles Containing Each Point
2026-11-09, Mon
2255. Count Prefixes of a Given String
2256. Minimum Average Difference
2256. Minimum Average Difference
2026-11-10, Tue
2257. Count Unguarded Cells in the Grid
2259. Remove Digit From Number to Maximize Result
2259. Remove Digit From Number to Maximize Result
2026-11-11, Wed
2260. Minimum Consecutive Cards to Pick Up
2261. K Divisible Elements Subarrays
2261. K Divisible Elements Subarrays
2026-11-12, Thur
2264. Largest 3-Same-Digit Number in String
2265. Count Nodes Equal to Average of Subtree
2265. Count Nodes Equal to Average of Subtree
2026-11-13, Fri
2266. Count Number of Texts
2268. Minimum Number of Keypresses
2268. Minimum Number of Keypresses
2026-11-14, Sat
2269. Find the K-Beauty of a Number
2270. Number of Ways to Split Array
2270. Number of Ways to Split Array
2026-11-15, Sun
2271. Maximum White Tiles Covered by a Carpet
2273. Find Resultant Array After Removing Anagrams
2273. Find Resultant Array After Removing Anagrams
2026-11-16, Mon
2274. Maximum Consecutive Floors Without Special Floors
2275. Largest Combination With Bitwise AND Greater Than Zero
2275. Largest Combination With Bitwise AND Greater Than Zero
2026-11-17, Tue
2278. Percentage of Letter in String
2279. Maximum Bags With Full Capacity of Rocks
2279. Maximum Bags With Full Capacity of Rocks
2026-11-18, Wed
2280. Minimum Lines to Represent a Line Chart
2282. Number of People That Can Be Seen in a Grid
2282. Number of People That Can Be Seen in a Grid
2026-11-19, Thur
2283. Check if Number Has Equal Digit Count and Digit Value
2284. Sender With Largest Word Count
2284. Sender With Largest Word Count
2026-11-20, Fri
2285. Maximum Total Importance of Roads
2287. Rearrange Characters to Make Target String
2287. Rearrange Characters to Make Target String
2026-11-21, Sat
2288. Apply Discount to Prices
2289. Steps to Make Array Non-decreasing
2289. Steps to Make Array Non-decreasing
2026-11-22, Sun
2291. Maximum Profit From Trading Stocks
2293. Min Max Game
2293. Min Max Game
2026-11-23, Mon
2294. Partition Array Such That Maximum Difference Is K
2295. Replace Elements in an Array
2295. Replace Elements in an Array
2026-11-24, Tue
2297. Jump Game VIII
2299. Strong Password Checker II
2299. Strong Password Checker II
2026-11-25, Wed
2300. Successful Pairs of Spells and Potions
2303. Calculate Amount Paid in Taxes
2303. Calculate Amount Paid in Taxes
2026-11-26, Thur
2304. Minimum Path Cost in a Grid
2305. Fair Distribution of Cookies
2305. Fair Distribution of Cookies
2026-11-27, Fri
2309. Greatest English Letter in Upper and Lower Case
2310. Sum of Numbers With Units Digit K
2310. Sum of Numbers With Units Digit K
2026-11-28, Sat
2311. Longest Binary Subsequence Less Than or Equal to K
2315. Count Asterisks
2315. Count Asterisks
2026-11-29, Sun
2316. Count Unreachable Pairs of Nodes in an Undirected Graph
2317. Maximum XOR After Operations
2317. Maximum XOR After Operations
2026-11-30, Mon
2319. Check if Matrix Is X-Matrix
2320. Count Number of Ways to Place Houses
2320. Count Number of Ways to Place Houses
2026-12-01, Tue
2323. Find Minimum Time to Finish All Jobs II
2325. Decode the Message
2325. Decode the Message
2026-12-02, Wed
2326. Spiral Matrix IV
2327. Number of People Aware of a Secret
2327. Number of People Aware of a Secret
2026-12-03, Thur
2330. Valid Palindrome IV
2331. Evaluate Boolean Binary Tree
2331. Evaluate Boolean Binary Tree
2026-12-04, Fri
2332. The Latest Time to Catch a Bus
2333. Minimum Sum of Squared Difference
2333. Minimum Sum of Squared Difference
2026-12-05, Sat
2335. Minimum Amount of Time to Fill Cups
2336. Smallest Number in Infinite Set
2336. Smallest Number in Infinite Set
2026-12-06, Sun
2337. Move Pieces to Obtain a String
2340. Minimum Adjacent Swaps to Make a Valid Array
2340. Minimum Adjacent Swaps to Make a Valid Array
2026-12-07, Mon
2341. Maximum Number of Pairs in Array
2342. Max Sum of a Pair With Equal Sum of Digits
2342. Max Sum of a Pair With Equal Sum of Digits
2026-12-08, Tue
2343. Query Kth Smallest Trimmed Number
2345. Finding the Number of Visible Mountains
2345. Finding the Number of Visible Mountains
2026-12-09, Wed
2347. Best Poker Hand
2348. Number of Zero-Filled Subarrays
2348. Number of Zero-Filled Subarrays
2026-12-10, Thur
2349. Design a Number Container System
2351. First Letter to Appear Twice
2351. First Letter to Appear Twice
2026-12-11, Fri
2352. Equal Row and Column Pairs
2353. Design a Food Rating System
2353. Design a Food Rating System
2026-12-12, Sat
2357. Make Array Zero by Subtracting Equal Amounts
2358. Maximum Number of Groups Entering a Competition
2358. Maximum Number of Groups Entering a Competition
2026-12-13, Sun
2359. Find Closest Node to Given Two Nodes
2363. Merge Similar Items
2363. Merge Similar Items
2026-12-14, Mon
2364. Count Number of Bad Pairs
2365. Task Scheduler II
2365. Task Scheduler II
2026-12-15, Tue
2367. Number of Arithmetic Triplets
2368. Reachable Nodes With Restrictions
2368. Reachable Nodes With Restrictions
2026-12-16, Wed
2369. Check if There is a Valid Partition For The Array
2370. Longest Ideal Subsequence
2370. Longest Ideal Subsequence
2026-12-17, Thur
2373. Largest Local Values in a Matrix
2374. Node With Highest Edge Score
2374. Node With Highest Edge Score
2026-12-18, Fri
2375. Construct Smallest Number From DI String
2378. Choose Edges to Maximize Score in a Tree
2378. Choose Edges to Maximize Score in a Tree
2026-12-19, Sat
2379. Minimum Recolors to Get K Consecutive Black Blocks
2380. Time Needed to Rearrange a Binary String
2380. Time Needed to Rearrange a Binary String
2026-12-20, Sun
2381. Shifting Letters II
2383. Minimum Hours of Training to Win a Competition
2383. Minimum Hours of Training to Win a Competition
2026-12-21, Mon
2384. Largest Palindromic Number
2385. Amount of Time for Binary Tree to Be Infected
2385. Amount of Time for Binary Tree to Be Infected
2026-12-22, Tue
2387. Median of a Row Wise Sorted Matrix
2389. Longest Subsequence With Limited Sum
2389. Longest Subsequence With Limited Sum
2026-12-23, Wed
2390. Removing Stars From a String
2391. Minimum Amount of Time to Collect Garbage
2391. Minimum Amount of Time to Collect Garbage
2026-12-24, Thur
2393. Count Strictly Increasing Subarrays
2395. Find Subarrays With Equal Sum
2395. Find Subarrays With Equal Sum
2026-12-25, Fri
2396. Strictly Palindromic Number
2397. Maximum Rows Covered by Columns
2397. Maximum Rows Covered by Columns
2026-12-26, Sat
2399. Check Distances Between Same Letters
2400. Number of Ways to Reach a Position After Exactly k Steps
2400. Number of Ways to Reach a Position After Exactly k Steps
2026-12-27, Sun
2401. Longest Nice Subarray
2404. Most Frequent Even Element
2404. Most Frequent Even Element
2026-12-28, Mon
2405. Optimal Partition of String
2406. Divide Intervals Into Minimum Number of Groups
2406. Divide Intervals Into Minimum Number of Groups
2026-12-29, Tue
2408. Design SQL
2409. Count Days Spent Together
2409. Count Days Spent Together
2026-12-30, Wed
2410. Maximum Matching of Players With Trainers
2411. Smallest Subarrays With Maximum Bitwise OR
2411. Smallest Subarrays With Maximum Bitwise OR
2026-12-31, Thur
2413. Smallest Even Multiple
2414. Length of the Longest Alphabetical Continuous Substring
2414. Length of the Longest Alphabetical Continuous Substring
2027-01-01, Fri
2415. Reverse Odd Levels of Binary Tree
2417. Closest Fair Integer
2417. Closest Fair Integer
2027-01-02, Sat
2418. Sort the People
2419. Longest Subarray With Maximum Bitwise AND
2419. Longest Subarray With Maximum Bitwise AND
2027-01-03, Sun
2420. Find All Good Indices
2422. Merge Operations to Turn Array Into a Palindrome
2422. Merge Operations to Turn Array Into a Palindrome
2027-01-04, Mon
2423. Remove Letter To Equalize Frequency
2424. Longest Uploaded Prefix
2424. Longest Uploaded Prefix
2027-01-05, Tue
2425. Bitwise XOR of All Pairings
2427. Number of Common Factors
2427. Number of Common Factors
2027-01-06, Wed
2428. Maximum Sum of an Hourglass
2429. Minimize XOR
2429. Minimize XOR
2027-01-07, Thur
2431. Maximize Total Tastiness of Purchased Fruits
2432. The Employee That Worked on the Longest Task
2432. The Employee That Worked on the Longest Task
2027-01-08, Fri
2433. Find The Original Array of Prefix Xor
2434. Using a Robot to Print the Lexicographically Smallest String
2434. Using a Robot to Print the Lexicographically Smallest String
2027-01-09, Sat
2436. Minimum Split Into Subarrays With GCD Greater Than One
2437. Number of Valid Clock Times
2437. Number of Valid Clock Times
2027-01-10, Sun
2438. Range Product Queries of Powers
2439. Minimize Maximum of Array
2439. Minimize Maximum of Array
2027-01-11, Mon
2441. Largest Positive Integer That Exists With Its Negative
2442. Count Number of Distinct Integers After Reverse Operations
2442. Count Number of Distinct Integers After Reverse Operations
2027-01-12, Tue
2443. Sum of Number and Its Reverse
2445. Number of Nodes With Value One
2445. Number of Nodes With Value One
2027-01-13, Wed
2446. Determine if Two Events Have Conflict
2447. Number of Subarrays With GCD Equal to K
2447. Number of Subarrays With GCD Equal to K
2027-01-14, Thur
2450. Number of Distinct Binary Strings After Applying Operations
2451. Odd String Difference
2451. Odd String Difference
2027-01-15, Fri
2452. Words Within Two Edits of Dictionary
2453. Destroy Sequential Targets
2453. Destroy Sequential Targets
2027-01-16, Sat
2455. Average Value of Even Numbers That Are Divisible by Three
2456. Most Popular Video Creator
2456. Most Popular Video Creator
2027-01-17, Sun
2457. Minimum Addition to Make Integer Beautiful
2460. Apply Operations to an Array
2460. Apply Operations to an Array
2027-01-18, Mon
2461. Maximum Sum of Distinct Subarrays With Length K
2462. Total Cost to Hire K Workers
2462. Total Cost to Hire K Workers
2027-01-19, Tue
2464. Minimum Subarrays in a Valid Split
2465. Number of Distinct Averages
2465. Number of Distinct Averages
2027-01-20, Wed
2466. Count Ways To Build Good Strings
2467. Most Profitable Path in a Tree
2467. Most Profitable Path in a Tree
2027-01-21, Thur
2469. Convert the Temperature
2470. Number of Subarrays With LCM Equal to K
2470. Number of Subarrays With LCM Equal to K
2027-01-22, Fri
2471. Minimum Number of Operations to Sort a Binary Tree by Level
2473. Minimum Cost to Buy Apples
2473. Minimum Cost to Buy Apples
2027-01-23, Sat
2475. Number of Unequal Triplets in Array
2476. Closest Nodes Queries in a Binary Search Tree
2476. Closest Nodes Queries in a Binary Search Tree
2027-01-24, Sun
2477. Minimum Fuel Cost to Report to the Capital
2481. Minimum Cuts to Divide a Circle
2481. Minimum Cuts to Divide a Circle
2027-01-25, Mon
2482. Difference Between Ones and Zeros in Row and Column
2483. Minimum Penalty for a Shop
2483. Minimum Penalty for a Shop
2027-01-26, Tue
2485. Find the Pivot Integer
2486. Append Characters to String to Make Subsequence
2486. Append Characters to String to Make Subsequence
2027-01-27, Wed
2487. Remove Nodes From Linked List
2489. Number of Substrings With Fixed Ratio
2489. Number of Substrings With Fixed Ratio
2027-01-28, Thur
2490. Circular Sentence
2491. Divide Players Into Teams of Equal Skill
2491. Divide Players Into Teams of Equal Skill
2027-01-29, Fri
2492. Minimum Score of a Path Between Two Cities
2495. Number of Subarrays Having Even Product
2495. Number of Subarrays Having Even Product
2027-01-30, Sat
2496. Maximum Value of a String in an Array
2497. Maximum Star Sum of a Graph
2497. Maximum Star Sum of a Graph
2027-01-31, Sun
2498. Frog Jump II
2500. Delete Greatest Value in Each Row
2500. Delete Greatest Value in Each Row
2027-02-01, Mon
2501. Longest Square Streak in an Array
2502. Design Memory Allocator
2502. Design Memory Allocator
2027-02-02, Tue
2505. Bitwise OR of All Subsequence Sums
2506. Count Pairs Of Similar Strings
2506. Count Pairs Of Similar Strings
2027-02-03, Wed
2507. Smallest Value After Replacing With Sum of Prime Factors
2510. Check if There is a Path With Equal Number of 0's And 1's
2510. Check if There is a Path With Equal Number of 0's And 1's
2027-02-04, Thur
2511. Maximum Enemy Forts That Can Be Captured
2512. Reward Top K Students
2512. Reward Top K Students
2027-02-05, Fri
2513. Minimize the Maximum of Two Arrays
2515. Shortest Distance to Target String in a Circular Array
2515. Shortest Distance to Target String in a Circular Array
2027-02-06, Sat
2516. Take K of Each Character From Left and Right
2517. Maximum Tastiness of Candy Basket
2517. Maximum Tastiness of Candy Basket
2027-02-07, Sun
2520. Count the Digits That Divide a Number
2521. Distinct Prime Factors of Product of Array
2521. Distinct Prime Factors of Product of Array
2027-02-08, Mon
2522. Partition String Into Substrings With Values at Most K
2523. Closest Prime Numbers in Range
2523. Closest Prime Numbers in Range
2027-02-09, Tue
2525. Categorize Box According to Criteria
2526. Find Consecutive Integers from a Data Stream
2526. Find Consecutive Integers from a Data Stream
2027-02-10, Wed
2527. Find Xor-Beauty of Array
2529. Maximum Count of Positive Integer and Negative Integer
2529. Maximum Count of Positive Integer and Negative Integer
2027-02-11, Thur
2530. Maximal Score After Applying K Operations
2531. Make Number of Distinct Characters Equal
2531. Make Number of Distinct Characters Equal
2027-02-12, Fri
2533. Number of Good Binary Strings
2535. Difference Between Element Sum and Digit Sum of an Array
2535. Difference Between Element Sum and Digit Sum of an Array
2027-02-13, Sat
2536. Increment Submatrices by One
2537. Count the Number of Good Subarrays
2537. Count the Number of Good Subarrays
2027-02-14, Sun
2539. Count the Number of Good Subsequences
2540. Minimum Common Value
2540. Minimum Common Value
2027-02-15, Mon
2541. Minimum Operations to Make Array Equal II
2542. Maximum Subsequence Score
2542. Maximum Subsequence Score
2027-02-16, Tue
2544. Alternating Digit Sum
2545. Sort the Students by Their Kth Score
2545. Sort the Students by Their Kth Score
2027-02-17, Wed
2546. Apply Bitwise Operations to Make Strings Equal
2548. Maximum Price to Fill a Bag
2548. Maximum Price to Fill a Bag
2027-02-18, Thur
2549. Count Distinct Numbers on Board
2550. Count Collisions of Monkeys on a Polygon
2550. Count Collisions of Monkeys on a Polygon
2027-02-19, Fri
2553. Separate the Digits in an Array
2554. Maximum Number of Integers to Choose From a Range I
2554. Maximum Number of Integers to Choose From a Range I
2027-02-20, Sat
2555. Maximize Win From Two Segments
2556. Disconnect Path in a Binary Matrix by at Most One Flip
2556. Disconnect Path in a Binary Matrix by at Most One Flip
2027-02-21, Sun
2557. Maximum Number of Integers to Choose From a Range II
2558. Take Gifts From the Richest Pile
2558. Take Gifts From the Richest Pile
2027-02-22, Mon
2559. Count Vowel Strings in Ranges
2560. House Robber IV
2560. House Robber IV
2027-02-23, Tue
2562. Find the Array Concatenation Value
2563. Count the Number of Fair Pairs
2563. Count the Number of Fair Pairs
2027-02-24, Wed
2564. Substring XOR Queries
2566. Maximum Difference by Remapping a Digit
2566. Maximum Difference by Remapping a Digit
2027-02-25, Thur
2567. Minimum Score by Changing Two Elements
2568. Minimum Impossible OR
2568. Minimum Impossible OR
2027-02-26, Fri
2570. Merge Two 2D Arrays by Summing Values
2571. Minimum Operations to Reduce an Integer to 0
2571. Minimum Operations to Reduce an Integer to 0
2027-02-27, Sat
2572. Count the Number of Square-Free Subsets
2574. Left and Right Sum Differences
2574. Left and Right Sum Differences
2027-02-28, Sun
2575. Find the Divisibility Array of a String
2576. Find the Maximum Number of Marked Indices
2576. Find the Maximum Number of Marked Indices
2027-03-01, Mon
2578. Split With Minimum Sum
2579. Count Total Number of Colored Cells
2579. Count Total Number of Colored Cells
2027-03-02, Tue
2580. Count Ways to Group Overlapping Ranges
2582. Pass the Pillow
2582. Pass the Pillow
2027-03-03, Wed
2583. Kth Largest Sum in a Binary Tree
2586. Count the Number of Vowel Strings in Range
2586. Count the Number of Vowel Strings in Range
2027-03-04, Thur
2587. Rearrange Array to Maximize Prefix Score
2588. Count the Number of Beautiful Subarrays
2588. Count the Number of Beautiful Subarrays
2027-03-05, Fri
2590. Design a Todo List
2591. Distribute Money to Maximum Children
2591. Distribute Money to Maximum Children
2027-03-06, Sat
2592. Maximize Greatness of an Array
2593. Find Score of an Array After Marking All Elements
2593. Find Score of an Array After Marking All Elements
2027-03-07, Sun
2594. Minimum Time to Repair Cars
2595. Number of Even and Odd Bits
2595. Number of Even and Odd Bits
2027-03-08, Mon
2596. Check Knight Tour Configuration
2597. The Number of Beautiful Subsets
2597. The Number of Beautiful Subsets
2027-03-09, Tue
2598. Smallest Missing Non-negative Integer After Operations
2599. Make the Prefix Sum Non-negative
2599. Make the Prefix Sum Non-negative
2027-03-10, Wed
2600. K Items With the Maximum Sum
2601. Prime Subtraction Operation
2601. Prime Subtraction Operation
2027-03-11, Thur
2602. Minimum Operations to Make All Array Elements Equal
2605. Form Smallest Number From Two Digit Arrays
2605. Form Smallest Number From Two Digit Arrays
2027-03-12, Fri
2606. Find the Substring With Maximum Cost
2607. Make K-Subarray Sums Equal
2607. Make K-Subarray Sums Equal
2027-03-13, Sat
2609. Find the Longest Balanced Substring of a Binary String
2610. Convert an Array Into a 2D Array With Conditions
2610. Convert an Array Into a 2D Array With Conditions
2027-03-14, Sun
2611. Mice and Cheese
2614. Prime In Diagonal
2614. Prime In Diagonal
2027-03-15, Mon
2615. Sum of Distances
2616. Minimize the Maximum Difference of Pairs
2616. Minimize the Maximum Difference of Pairs
2027-03-16, Tue
2638. Count the Number of K-Free Subsets
2639. Find the Width of Columns of a Grid
2639. Find the Width of Columns of a Grid
2027-03-17, Wed
2640. Find the Score of All Prefixes of an Array
2641. Cousins in Binary Tree II
2641. Cousins in Binary Tree II
2027-03-18, Thur
2643. Row With Maximum Ones
2644. Find the Maximum Divisibility Score
2644. Find the Maximum Divisibility Score
2027-03-19, Fri
2645. Minimum Additions to Make Valid String
2651. Calculate Delayed Arrival Time
2651. Calculate Delayed Arrival Time
2027-03-20, Sat
2652. Sum Multiples
2653. Sliding Subarray Beauty
2653. Sliding Subarray Beauty
2027-03-21, Sun
2654. Minimum Number of Operations to Make All Array Elements Equal to 1
2655. Find Maximal Uncovered Ranges
2655. Find Maximal Uncovered Ranges
2027-03-22, Mon
2656. Maximum Sum With Exactly K Elements
2657. Find the Prefix Common Array of Two Arrays
2657. Find the Prefix Common Array of Two Arrays
2027-03-23, Tue
2658. Maximum Number of Fish in a Grid
2660. Determine the Winner of a Bowling Game
2660. Determine the Winner of a Bowling Game
2027-03-24, Wed
2661. First Completely Painted Row or Column
2662. Minimum Cost of a Path With Special Roads
2662. Minimum Cost of a Path With Special Roads
2027-03-25, Thur
2664. The Knight’s Tour
2670. Find the Distinct Difference Array
2670. Find the Distinct Difference Array
2027-03-26, Fri
2671. Frequency Tracker
2672. Number of Adjacent Elements With the Same Color
2672. Number of Adjacent Elements With the Same Color
2027-03-27, Sat
2673. Make Costs of Paths Equal in a Binary Tree
2674. Split a Circular Linked List
2674. Split a Circular Linked List
2027-03-28, Sun
2678. Number of Senior Citizens
2679. Sum in a Matrix
2679. Sum in a Matrix
2027-03-29, Mon
2680. Maximum OR
2682. Find the Losers of the Circular Game
2682. Find the Losers of the Circular Game
2027-03-30, Tue
2683. Neighboring Bitwise XOR
2684. Maximum Number of Moves in a Grid
2684. Maximum Number of Moves in a Grid
2027-03-31, Wed
2685. Count the Number of Complete Components
2689. Extract Kth Character From The Rope Tree
2689. Extract Kth Character From The Rope Tree
2027-04-01, Thur
2696. Minimum String Length After Removing Substrings
2697. Lexicographically Smallest Palindrome
2697. Lexicographically Smallest Palindrome
2027-04-02, Fri
2698. Find the Punishment Number of an Integer
2706. Buy Two Chocolates
2706. Buy Two Chocolates
2027-04-03, Sat
2707. Extra Characters in a String
2708. Maximum Strength of a Group
2708. Maximum Strength of a Group
2027-04-04, Sun
2710. Remove Trailing Zeros From a String
2711. Difference of Number of Distinct Values on Diagonals
2711. Difference of Number of Distinct Values on Diagonals
2027-04-05, Mon
2712. Minimum Cost to Make All Characters Equal
2716. Minimize String Length
2716. Minimize String Length
2027-04-06, Tue
2717. Semi-Ordered Permutation
2718. Sum of Matrix After Queries
2718. Sum of Matrix After Queries
2027-04-07, Wed
2728. Count Houses in a Circular Street
2729. Check if The Number is Fascinating
2729. Check if The Number is Fascinating
2027-04-08, Thur
2730. Find the Longest Semi-Repetitive Substring
2731. Movement of Robots
2731. Movement of Robots
2027-04-09, Fri
2733. Neither Minimum nor Maximum
2734. Lexicographically Smallest String After Substring Operation
2734. Lexicographically Smallest String After Substring Operation
2027-04-10, Sat
2735. Collecting Chocolates
2737. Find the Closest Marked Node
2737. Find the Closest Marked Node
2027-04-11, Sun
2739. Total Distance Traveled
2740. Find the Value of the Partition
2740. Find the Value of the Partition
2027-04-12, Mon
2741. Special Permutations
2743. Count Substrings Without Repeating Character
2743. Count Substrings Without Repeating Character
2027-04-13, Tue
2744. Find Maximum Number of String Pairs
2745. Construct the Longest New String
2745. Construct the Longest New String
2027-04-14, Wed
2746. Decremental String Concatenation
2747. Count Zero Request Servers
2747. Count Zero Request Servers
2027-04-15, Thur
2748. Number of Beautiful Pairs
2749. Minimum Operations to Make the Integer Zero
2749. Minimum Operations to Make the Integer Zero
2027-04-16, Fri
2750. Ways to Split Array Into Good Subarrays
2760. Longest Even Odd Subarray With Threshold
2760. Longest Even Odd Subarray With Threshold
2027-04-17, Sat
2761. Prime Pairs With Target Sum
2762. Continuous Subarrays
2762. Continuous Subarrays
2027-04-18, Sun
2764. Is Array a Preorder of Some ‌Binary Tree
2765. Longest Alternating Subarray
2765. Longest Alternating Subarray
2027-04-19, Mon
2766. Relocate Marbles
2767. Partition String Into Minimum Beautiful Substrings
2767. Partition String Into Minimum Beautiful Substrings
2027-04-20, Tue
2768. Number of Black Blocks
2769. Find the Maximum Achievable Number
2769. Find the Maximum Achievable Number
2027-04-21, Wed
2770. Maximum Number of Jumps to Reach the Last Index
2771. Longest Non-decreasing Subarray From Two Arrays
2771. Longest Non-decreasing Subarray From Two Arrays
2027-04-22, Thur
2772. Apply Operations to Make All Array Elements Equal to Zero
2773. Height of Special Binary Tree
2773. Height of Special Binary Tree
2027-04-23, Fri
2778. Sum of Squares of Special Elements
2779. Maximum Beauty of an Array After Applying Operation
2779. Maximum Beauty of an Array After Applying Operation
2027-04-24, Sat
2780. Minimum Index of a Valid Split
2782. Number of Unique Categories
2782. Number of Unique Categories
2027-04-25, Sun
2784. Check if Array is Good
2785. Sort Vowels in a String
2785. Sort Vowels in a String
2027-04-26, Mon
2786. Visit Array Positions to Maximize Score
2787. Ways to Express an Integer as Sum of Powers
2787. Ways to Express an Integer as Sum of Powers
2027-04-27, Tue
2788. Split Strings by Separator
2789. Largest Element in an Array after Merge Operations
2789. Largest Element in an Array after Merge Operations
2027-04-28, Wed
2798. Number of Employees Who Met the Target
2799. Count Complete Subarrays in an Array
2799. Count Complete Subarrays in an Array
2027-04-29, Thur
2800. Shortest String That Contains Three Strings
2802. Find The K-th Lucky Number
2802. Find The K-th Lucky Number
2027-04-30, Fri
2806. Account Balance After Rounded Purchase
2807. Insert Greatest Common Divisors in Linked List
2807. Insert Greatest Common Divisors in Linked List
2027-05-01, Sat
2808. Minimum Seconds to Equalize a Circular Array
2810. Faulty Keyboard
2810. Faulty Keyboard
2027-05-02, Sun
2811. Check if it is Possible to Split Array
2812. Find the Safest Path in a Grid
2812. Find the Safest Path in a Grid
2027-05-03, Mon
2815. Max Pair Sum in an Array
2816. Double a Number Represented as a Linked List
2816. Double a Number Represented as a Linked List
2027-05-04, Tue
2817. Minimum Absolute Difference Between Elements With Constraint
2824. Count Pairs Whose Sum is Less than Target
2824. Count Pairs Whose Sum is Less than Target
2027-05-05, Wed
2825. Make String a Subsequence Using Cyclic Increments
2826. Sorting Three Groups
2826. Sorting Three Groups
2027-05-06, Thur
2828. Check if a String Is an Acronym of Words
2829. Determine the Minimum Sum of a k-avoiding Array
2829. Determine the Minimum Sum of a k-avoiding Array
2027-05-07, Fri
2830. Maximize the Profit as the Salesman
2831. Find the Longest Equal Subarray
2831. Find the Longest Equal Subarray
2027-05-08, Sat
2832. Maximal Range That Each Element Is Maximum in It
2833. Furthest Point From Origin
2833. Furthest Point From Origin
2027-05-09, Sun
2834. Find the Minimum Possible Sum of a Beautiful Array
2838. Maximum Coins Heroes Can Collect
2838. Maximum Coins Heroes Can Collect
2027-05-10, Mon
2839. Check if Strings Can be Made Equal With Operations I
2840. Check if Strings Can be Made Equal With Operations II
2840. Check if Strings Can be Made Equal With Operations II
2027-05-11, Tue
2841. Maximum Sum of Almost Unique Subarray
2843. Count Symmetric Integers
2843. Count Symmetric Integers
2027-05-12, Wed
2844. Minimum Operations to Make a Special Number
2845. Count of Interesting Subarrays
2845. Count of Interesting Subarrays
2027-05-13, Thur
2847. Smallest Number With Given Digit Product
2848. Points That Intersect With Cars
2848. Points That Intersect With Cars
2027-05-14, Fri
2849. Determine if a Cell Is Reachable at a Given Time
2850. Minimum Moves to Spread Stones Over Grid
2850. Minimum Moves to Spread Stones Over Grid
2027-05-15, Sat
2852. Sum of Remoteness of All Cells
2855. Minimum Right Shifts to Sort the Array
2855. Minimum Right Shifts to Sort the Array
2027-05-16, Sun
2856. Minimum Array Length After Pair Removals
2857. Count Pairs of Points With Distance k
2857. Count Pairs of Points With Distance k
2027-05-17, Mon
2859. Sum of Values at Indices With K Set Bits
2860. Happy Students
2860. Happy Students
2027-05-18, Tue
2861. Maximum Number of Alloys
2863. Maximum Length of Semi-Decreasing Subarrays
2863. Maximum Length of Semi-Decreasing Subarrays
2027-05-19, Wed
2864. Maximum Odd Binary Number
2865. Beautiful Towers I
2865. Beautiful Towers I
2027-05-20, Thur
2866. Beautiful Towers II
2869. Minimum Operations to Collect Elements
2869. Minimum Operations to Collect Elements
2027-05-21, Fri
2870. Minimum Number of Operations to Make Array Empty
2871. Split Array Into Maximum Number of Subarrays
2871. Split Array Into Maximum Number of Subarrays
2027-05-22, Sat
2873. Maximum Value of an Ordered Triplet I
2874. Maximum Value of an Ordered Triplet II
2874. Maximum Value of an Ordered Triplet II
2027-05-23, Sun
2875. Minimum Size Subarray in Infinite Array
2892. Minimizing Array After Replacing Pairs With Their Product
2892. Minimizing Array After Replacing Pairs With Their Product
2027-05-24, Mon
2894. Divisible and Non-divisible Sums Difference
2895. Minimum Processing Time
2895. Minimum Processing Time
2027-05-25, Tue
2896. Apply Operations to Make Two Strings Equal
2898. Maximum Linear Stock Score
2898. Maximum Linear Stock Score
2027-05-26, Wed
2899. Last Visited Integers
2900. Longest Unequal Adjacent Groups Subsequence I
2900. Longest Unequal Adjacent Groups Subsequence I
2027-05-27, Thur
2901. Longest Unequal Adjacent Groups Subsequence II
2903. Find Indices With Index and Value Difference I
2903. Find Indices With Index and Value Difference I
2027-05-28, Fri
2904. Shortest and Lexicographically Smallest Beautiful String
2905. Find Indices With Index and Value Difference II
2905. Find Indices With Index and Value Difference II
2027-05-29, Sat
2906. Construct Product Matrix
2907. Maximum Profitable Triplets With Increasing Prices I
2907. Maximum Profitable Triplets With Increasing Prices I
2027-05-30, Sun
2908. Minimum Sum of Mountain Triplets I
2909. Minimum Sum of Mountain Triplets II
2909. Minimum Sum of Mountain Triplets II
2027-05-31, Mon
2910. Minimum Number of Groups to Create a Valid Assignment
2913. Subarrays Distinct Element Sum of Squares I
2913. Subarrays Distinct Element Sum of Squares I
2027-06-01, Tue
2914. Minimum Number of Changes to Make Binary String Beautiful
2915. Length of the Longest Subsequence That Sums to Target
2915. Length of the Longest Subsequence That Sums to Target
2027-06-02, Wed
2917. Find the K-or of an Array
2918. Minimum Equal Sum of Two Arrays After Replacing Zeros
2918. Minimum Equal Sum of Two Arrays After Replacing Zeros
2027-06-03, Thur
2919. Minimum Increment Operations to Make Array Beautiful
2923. Find Champion I
2923. Find Champion I
2027-06-04, Fri
2924. Find Champion II
2925. Maximum Score After Applying Operations on a Tree
2925. Maximum Score After Applying Operations on a Tree
2027-06-05, Sat
2928. Distribute Candies Among Children I
2929. Distribute Candies Among Children II
2929. Distribute Candies Among Children II
2027-06-06, Sun
2930. Number of Strings Which Can Be Rearranged to Contain Substring
2932. Maximum Strong Pair XOR I
2932. Maximum Strong Pair XOR I
2027-06-07, Mon
2933. High-Access Employees
2934. Minimum Operations to Maximize Last Elements in Arrays
2934. Minimum Operations to Maximize Last Elements in Arrays
2027-06-08, Tue
2936. Number of Equal Numbers Blocks
2937. Make Three Strings Equal
2937. Make Three Strings Equal
2027-06-09, Wed
2938. Separate Black and White Balls
2939. Maximum Xor Product
2939. Maximum Xor Product
2027-06-10, Thur
2942. Find Words Containing Character
2943. Maximize Area of Square Hole in Grid
2943. Maximize Area of Square Hole in Grid
2027-06-11, Fri
2944. Minimum Number of Coins for Fruits
2946. Matrix Similarity After Cyclic Shifts
2946. Matrix Similarity After Cyclic Shifts
2027-06-12, Sat
2947. Count Beautiful Substrings I
2948. Make Lexicographically Smallest Array by Swapping Elements
2948. Make Lexicographically Smallest Array by Swapping Elements
2027-06-13, Sun
2950. Number of Divisible Substrings
2951. Find the Peaks
2951. Find the Peaks
2027-06-14, Mon
2952. Minimum Number of Coins to be Added
2955. Number of Same-End Substrings
2955. Number of Same-End Substrings
2027-06-15, Tue
2956. Find Common Elements Between Two Arrays
2957. Remove Adjacent Almost-Equal Characters
2957. Remove Adjacent Almost-Equal Characters
2027-06-16, Wed
2958. Length of Longest Subarray With at Most K Frequency
2960. Count Tested Devices After Test Operations
2960. Count Tested Devices After Test Operations
2027-06-17, Thur
2961. Double Modular Exponentiation
2962. Count Subarrays Where Max Element Appears at Least K Times
2962. Count Subarrays Where Max Element Appears at Least K Times
2027-06-18, Fri
2964. Number of Divisible Triplet Sums
2965. Find Missing and Repeated Values
2965. Find Missing and Repeated Values
2027-06-19, Sat
2966. Divide Array Into Arrays With Max Difference
2967. Minimum Cost to Make Array Equalindromic
2967. Minimum Cost to Make Array Equalindromic
2027-06-20, Sun
2970. Count the Number of Incremovable Subarrays I
2971. Find Polygon With the Largest Perimeter
2971. Find Polygon With the Largest Perimeter
2027-06-21, Mon
2974. Minimum Number Game
2975. Maximum Square Area by Removing Fences From a Field
2975. Maximum Square Area by Removing Fences From a Field
2027-06-22, Tue
2976. Minimum Cost to Convert String I
2979. Most Expensive Item That Can Not Be Bought
2979. Most Expensive Item That Can Not Be Bought
2027-06-23, Wed
2980. Check if Bitwise OR Has Trailing Zeros
2981. Find Longest Special Substring That Occurs Thrice I
2981. Find Longest Special Substring That Occurs Thrice I
2027-06-24, Thur
2982. Find Longest Special Substring That Occurs Thrice II
2992. Number of Self-Divisible Permutations
2992. Number of Self-Divisible Permutations
2027-06-25, Fri
2996. Smallest Missing Integer Greater Than Sequential Prefix Sum
2997. Minimum Number of Operations to Make Array XOR Equal to K
2997. Minimum Number of Operations to Make Array XOR Equal to K
2027-06-26, Sat
2998. Minimum Number of Operations to Make X and Y Equal
3000. Maximum Area of Longest Diagonal Rectangle
3000. Maximum Area of Longest Diagonal Rectangle
2027-06-27, Sun
3001. Minimum Moves to Capture The Queen
3002. Maximum Size of a Set After Removals
3002. Maximum Size of a Set After Removals
2027-06-28, Mon
3004. Maximum Subtree of the Same Color
3005. Count Elements With Maximum Frequency
3005. Count Elements With Maximum Frequency
2027-06-29, Tue
3006. Find Beautiful Indices in the Given Array I
3007. Maximum Number That Sum of the Prices Is Less Than or Equal to K
3007. Maximum Number That Sum of the Prices Is Less Than or Equal to K
2027-06-30, Wed
3010. Divide an Array Into Subarrays With Minimum Cost I
3011. Find if Array Can Be Sorted
3011. Find if Array Can Be Sorted
2027-07-01, Thur
3012. Minimize Length of Array Using Operations
3014. Minimum Number of Pushes to Type Word I
3014. Minimum Number of Pushes to Type Word I
2027-07-02, Fri
3015. Count the Number of Houses at a Certain Distance I
3016. Minimum Number of Pushes to Type Word II
3016. Minimum Number of Pushes to Type Word II
2027-07-03, Sat
3019. Number of Changing Keys
3020. Find the Maximum Number of Elements in Subset
3020. Find the Maximum Number of Elements in Subset
2027-07-04, Sun
3021. Alice and Bob Playing Flower Game
3023. Find Pattern in Infinite Stream I
3023. Find Pattern in Infinite Stream I
2027-07-05, Mon
3024. Type of Triangle
3025. Find the Number of Ways to Place People I
3025. Find the Number of Ways to Place People I
2027-07-06, Tue
3026. Maximum Good Subarray Sum
3028. Ant on the Boundary
3028. Ant on the Boundary
2027-07-07, Wed
3029. Minimum Time to Revert Word to Initial State I
3030. Find the Grid of Region Average
3030. Find the Grid of Region Average
2027-07-08, Thur
3032. Count Numbers With Unique Digits II
3033. Modify the Matrix
3033. Modify the Matrix
2027-07-09, Fri
3034. Number of Subarrays That Match a Pattern I
3035. Maximum Palindromes After Operations
3035. Maximum Palindromes After Operations
2027-07-10, Sat
3038. Maximum Number of Operations With the Same Score I
3039. Apply Operations to Make String Empty
3039. Apply Operations to Make String Empty
2027-07-11, Sun
3040. Maximum Number of Operations With the Same Score II
3042. Count Prefix and Suffix Pairs I
3042. Count Prefix and Suffix Pairs I
2027-07-12, Mon
3043. Find the Length of the Longest Common Prefix
3044. Most Frequent Prime
3044. Most Frequent Prime
2027-07-13, Tue
3046. Split the Array
3047. Find the Largest Area of Square Inside Two Rectangles
3047. Find the Largest Area of Square Inside Two Rectangles
2027-07-14, Wed
3048. Earliest Second to Mark Indices I
3062. Winner of the Linked List Game
3062. Winner of the Linked List Game
2027-07-15, Thur
3063. Linked List Frequency
3064. Guess the Number Using Bitwise Questions I
3064. Guess the Number Using Bitwise Questions I
2027-07-16, Fri
3065. Minimum Operations to Exceed Threshold Value I
3066. Minimum Operations to Exceed Threshold Value II
3066. Minimum Operations to Exceed Threshold Value II
2027-07-17, Sat
3067. Count Pairs of Connectable Servers in a Weighted Tree Network
3069. Distribute Elements Into Two Arrays I
3069. Distribute Elements Into Two Arrays I
2027-07-18, Sun
3070. Count Submatrices with Top-Left Element and Sum Less Than k
3071. Minimum Operations to Write the Letter Y on a Grid
3071. Minimum Operations to Write the Letter Y on a Grid
2027-07-19, Mon
3073. Maximum Increasing Triplet Value
3074. Apple Redistribution into Boxes
3074. Apple Redistribution into Boxes
2027-07-20, Tue
3075. Maximize Happiness of Selected Children
3076. Shortest Uncommon Substring in an Array
3076. Shortest Uncommon Substring in an Array
2027-07-21, Wed
3078. Match Alphanumerical Pattern in Matrix I
3079. Find the Sum of Encrypted Integers
3079. Find the Sum of Encrypted Integers
2027-07-22, Thur
3080. Mark Elements on Array by Performing Queries
3081. Replace Question Marks in String to Minimize Its Value
3081. Replace Question Marks in String to Minimize Its Value
2027-07-23, Fri
3083. Existence of a Substring in a String and Its Reverse
3084. Count Substrings Starting and Ending with Given Character
3084. Count Substrings Starting and Ending with Given Character
2027-07-24, Sat
3085. Minimum Deletions to Make String K-Special
3090. Maximum Length Substring With Two Occurrences
3090. Maximum Length Substring With Two Occurrences
2027-07-25, Sun
3091. Apply Operations to Make Sum of Array Greater Than or Equal to k
3092. Most Frequent IDs
3092. Most Frequent IDs
2027-07-26, Mon
3094. Guess the Number Using Bitwise Questions II
3095. Shortest Subarray With OR at Least K I
3095. Shortest Subarray With OR at Least K I
2027-07-27, Tue
3096. Minimum Levels to Gain More Points
3097. Shortest Subarray With OR at Least K II
3097. Shortest Subarray With OR at Least K II
2027-07-28, Wed
3099. Harshad Number
3100. Water Bottles II
3100. Water Bottles II
2027-07-29, Thur
3101. Count Alternating Subarrays
3105. Longest Strictly Increasing or Strictly Decreasing Subarray
3105. Longest Strictly Increasing or Strictly Decreasing Subarray
2027-07-30, Fri
3106. Lexicographically Smallest String After Operations With Constraint
3107. Minimum Operations to Make Median of Array Equal to K
3107. Minimum Operations to Make Median of Array Equal to K
Hard
2027-07-31 ~ 2029-04-23
2027-07-31, Sat
4. Median of Two Sorted Arrays
2027-08-01, Sun
10. Regular Expression Matching
2027-08-02, Mon
23. Merge k Sorted Lists
2027-08-03, Tue
25. Reverse Nodes in k-Group
2027-08-04, Wed
30. Substring with Concatenation of All Words
2027-08-05, Thur
32. Longest Valid Parentheses
2027-08-06, Fri
37. Sudoku Solver
2027-08-07, Sat
41. First Missing Positive
2027-08-08, Sun
42. Trapping Rain Water
2027-08-09, Mon
44. Wildcard Matching
2027-08-10, Tue
51. N-Queens
2027-08-11, Wed
52. N-Queens II
2027-08-12, Thur
65. Valid Number
2027-08-13, Fri
68. Text Justification
2027-08-14, Sat
76. Minimum Window Substring
2027-08-15, Sun
84. Largest Rectangle in Histogram
2027-08-16, Mon
85. Maximal Rectangle
2027-08-17, Tue
87. Scramble String
2027-08-18, Wed
115. Distinct Subsequences
2027-08-19, Thur
123. Best Time to Buy and Sell Stock III
2027-08-20, Fri
124. Binary Tree Maximum Path Sum
2027-08-21, Sat
126. Word Ladder II
2027-08-22, Sun
132. Palindrome Partitioning II
2027-08-23, Mon
135. Candy
2027-08-24, Tue
140. Word Break II
2027-08-25, Wed
149. Max Points on a Line
2027-08-26, Thur
154. Find Minimum in Rotated Sorted Array II
2027-08-27, Fri
158. Read N Characters Given read4 II - Call Multiple Times
2027-08-28, Sat
174. Dungeon Game
2027-08-29, Sun
188. Best Time to Buy and Sell Stock IV
2027-08-30, Mon
212. Word Search II
2027-08-31, Tue
214. Shortest Palindrome
2027-09-01, Wed
218. The Skyline Problem
2027-09-02, Thur
224. Basic Calculator
2027-09-03, Fri
233. Number of Digit One
2027-09-04, Sat
239. Sliding Window Maximum
2027-09-05, Sun
248. Strobogrammatic Number III
2027-09-06, Mon
265. Paint House II
2027-09-07, Tue
269. Alien Dictionary
2027-09-08, Wed
272. Closest Binary Search Tree Value II
2027-09-09, Thur
273. Integer to English Words
2027-09-10, Fri
282. Expression Add Operators
2027-09-11, Sat
295. Find Median from Data Stream
2027-09-12, Sun
296. Best Meeting Point
2027-09-13, Mon
301. Remove Invalid Parentheses
2027-09-14, Tue
302. Smallest Rectangle Enclosing Black Pixels
2027-09-15, Wed
305. Number of Islands II
2027-09-16, Thur
308. Range Sum Query 2D - Mutable
2027-09-17, Fri
312. Burst Balloons
2027-09-18, Sat
315. Count of Smaller Numbers After Self
2027-09-19, Sun
317. Shortest Distance from All Buildings
2027-09-20, Mon
321. Create Maximum Number
2027-09-21, Tue
327. Count of Range Sum
2027-09-22, Wed
329. Longest Increasing Path in a Matrix
2027-09-23, Thur
330. Patching Array
2027-09-24, Fri
332. Reconstruct Itinerary
2027-09-25, Sat
335. Self Crossing
2027-09-26, Sun
336. Palindrome Pairs
2027-09-27, Mon
352. Data Stream as Disjoint Intervals
2027-09-28, Tue
354. Russian Doll Envelopes
2027-09-29, Wed
358. Rearrange String k Distance Apart
2027-09-30, Thur
363. Max Sum of Rectangle No Larger Than K
2027-10-01, Fri
381. Insert Delete GetRandom O(1) - Duplicates allowed
2027-10-02, Sat
391. Perfect Rectangle
2027-10-03, Sun
403. Frog Jump
2027-10-04, Mon
407. Trapping Rain Water II
2027-10-05, Tue
410. Split Array Largest Sum
2027-10-06, Wed
411. Minimum Unique Word Abbreviation
2027-10-07, Thur
420. Strong Password Checker
2027-10-08, Fri
425. Word Squares
2027-10-09, Sat
428. Serialize and Deserialize N-ary Tree
2027-10-10, Sun
431. Encode N-ary Tree to Binary Tree
2027-10-11, Mon
432. All O`one Data Structure
2027-10-12, Tue
440. K-th Smallest in Lexicographical Order
2027-10-13, Wed
446. Arithmetic Slices II - Subsequence
2027-10-14, Thur
458. Poor Pigs
2027-10-15, Fri
460. LFU Cache
2027-10-16, Sat
465. Optimal Account Balancing
2027-10-17, Sun
466. Count The Repetitions
2027-10-18, Mon
471. Encode String with Shortest Length
2027-10-19, Tue
472. Concatenated Words
2027-10-20, Wed
479. Largest Palindrome Product
2027-10-21, Thur
480. Sliding Window Median
2027-10-22, Fri
483. Smallest Good Base
2027-10-23, Sat
488. Zuma Game
2027-10-24, Sun
489. Robot Room Cleaner
2027-10-25, Mon
493. Reverse Pairs
2027-10-26, Tue
499. The Maze III
2027-10-27, Wed
502. IPO
2027-10-28, Thur
514. Freedom Trail
2027-10-29, Fri
517. Super Washing Machines
2027-10-30, Sat
527. Word Abbreviation
2027-10-31, Sun
546. Remove Boxes
2027-11-01, Mon
548. Split Array with Equal Sum
2027-11-02, Tue
552. Student Attendance Record II
2027-11-03, Wed
564. Find the Closest Palindrome
2027-11-04, Thur
568. Maximum Vacation Days
2027-11-05, Fri
587. Erect the Fence
2027-11-06, Sat
588. Design In-Memory File System
2027-11-07, Sun
591. Tag Validator
2027-11-08, Mon
600. Non-negative Integers without Consecutive Ones
2027-11-09, Tue
629. K Inverse Pairs Array
2027-11-10, Wed
630. Course Schedule III
2027-11-11, Thur
631. Design Excel Sum Formula
2027-11-12, Fri
632. Smallest Range Covering Elements from K Lists
2027-11-13, Sat
639. Decode Ways II
2027-11-14, Sun
642. Design Search Autocomplete System
2027-11-15, Mon
644. Maximum Average Subarray II
2027-11-16, Tue
656. Coin Path
2027-11-17, Wed
660. Remove 9
2027-11-18, Thur
664. Strange Printer
2027-11-19, Fri
668. Kth Smallest Number in Multiplication Table
2027-11-20, Sat
675. Cut Off Trees for Golf Event
2027-11-21, Sun
679. 24 Game
2027-11-22, Mon
683. K Empty Slots
2027-11-23, Tue
685. Redundant Connection II
2027-11-24, Wed
689. Maximum Sum of 3 Non-Overlapping Subarrays
2027-11-25, Thur
691. Stickers to Spell Word
2027-11-26, Fri
699. Falling Squares
2027-11-27, Sat
710. Random Pick with Blacklist
2027-11-28, Sun
711. Number of Distinct Islands II
2027-11-29, Mon
715. Range Module
2027-11-30, Tue
716. Max Stack
2027-12-01, Wed
719. Find K-th Smallest Pair Distance
2027-12-02, Thur
726. Number of Atoms
2027-12-03, Fri
727. Minimum Window Subsequence
2027-12-04, Sat
730. Count Different Palindromic Subsequences
2027-12-05, Sun
732. My Calendar III
2027-12-06, Mon
736. Parse Lisp Expression
2027-12-07, Tue
741. Cherry Pickup
2027-12-08, Wed
745. Prefix and Suffix Search
2027-12-09, Thur
749. Contain Virus
2027-12-10, Fri
753. Cracking the Safe
2027-12-11, Sat
757. Set Intersection Size At Least Two
2027-12-12, Sun
759. Employee Free Time
2027-12-13, Mon
761. Special Binary String
2027-12-14, Tue
765. Couples Holding Hands
2027-12-15, Wed
768. Max Chunks To Make Sorted II
2027-12-16, Thur
770. Basic Calculator IV
2027-12-17, Fri
772. Basic Calculator III
2027-12-18, Sat
773. Sliding Puzzle
2027-12-19, Sun
774. Minimize Max Distance to Gas Station
2027-12-20, Mon
778. Swim in Rising Water
2027-12-21, Tue
780. Reaching Points
2027-12-22, Wed
782. Transform to Chessboard
2027-12-23, Thur
793. Preimage Size of Factorial Zeroes Function
2027-12-24, Fri
798. Smallest Rotation with Highest Score
2027-12-25, Sat
801. Minimum Swaps To Make Sequences Increasing
2027-12-26, Sun
803. Bricks Falling When Hit
2027-12-27, Mon
805. Split Array With Same Average
2027-12-28, Tue
810. Chalkboard XOR Game
2027-12-29, Wed
815. Bus Routes
2027-12-30, Thur
818. Race Car
2027-12-31, Fri
827. Making A Large Island
2028-01-01, Sat
828. Count Unique Characters of All Substrings of a Given String
2028-01-02, Sun
829. Consecutive Numbers Sum
2028-01-03, Mon
834. Sum of Distances in Tree
2028-01-04, Tue
839. Similar String Groups
2028-01-05, Wed
843. Guess the Word
2028-01-06, Thur
847. Shortest Path Visiting All Nodes
2028-01-07, Fri
850. Rectangle Area II
2028-01-08, Sat
854. K-Similar Strings
2028-01-09, Sun
857. Minimum Cost to Hire K Workers
2028-01-10, Mon
862. Shortest Subarray with Sum at Least K
2028-01-11, Tue
864. Shortest Path to Get All Keys
2028-01-12, Wed
871. Minimum Number of Refueling Stops
2028-01-13, Thur
878. Nth Magical Number
2028-01-14, Fri
879. Profitable Schemes
2028-01-15, Sat
882. Reachable Nodes In Subdivided Graph
2028-01-16, Sun
887. Super Egg Drop
2028-01-17, Mon
891. Sum of Subsequence Widths
2028-01-18, Tue
895. Maximum Frequency Stack
2028-01-19, Wed
899. Orderly Queue
2028-01-20, Thur
902. Numbers At Most N Given Digit Set
2028-01-21, Fri
903. Valid Permutations for DI Sequence
2028-01-22, Sat
906. Super Palindromes
2028-01-23, Sun
913. Cat and Mouse
2028-01-24, Mon
920. Number of Music Playlists
2028-01-25, Tue
924. Minimize Malware Spread
2028-01-26, Wed
927. Three Equal Parts
2028-01-27, Thur
928. Minimize Malware Spread II
2028-01-28, Fri
936. Stamping The Sequence
2028-01-29, Sat
940. Distinct Subsequences II
2028-01-30, Sun
943. Find the Shortest Superstring
2028-01-31, Mon
952. Largest Component Size by Common Factor
2028-02-01, Tue
956. Tallest Billboard
2028-02-02, Wed
960. Delete Columns to Make Sorted III
2028-02-03, Thur
964. Least Operators to Express Number
2028-02-04, Fri
968. Binary Tree Cameras
2028-02-05, Sat
972. Equal Rational Numbers
2028-02-06, Sun
975. Odd Even Jump
2028-02-07, Mon
980. Unique Paths III
2028-02-08, Tue
982. Triples with Bitwise AND Equal To Zero
2028-02-09, Wed
987. Vertical Order Traversal of a Binary Tree
2028-02-10, Thur
992. Subarrays with K Different Integers
2028-02-11, Fri
995. Minimum Number of K Consecutive Bit Flips
2028-02-12, Sat
996. Number of Squareful Arrays
2028-02-13, Sun
1000. Minimum Cost to Merge Stones
2028-02-14, Mon
1001. Grid Illumination
2028-02-15, Tue
1012. Numbers With Repeated Digits
2028-02-16, Wed
1028. Recover a Tree From Preorder Traversal
2028-02-17, Thur
1032. Stream of Characters
2028-02-18, Fri
1036. Escape a Large Maze
2028-02-19, Sat
1044. Longest Duplicate Substring
2028-02-20, Sun
1063. Number of Valid Subarrays
2028-02-21, Mon
1067. Digit Count in Range
2028-02-22, Tue
1074. Number of Submatrices That Sum to Target
2028-02-23, Wed
1088. Confusing Number II
2028-02-24, Thur
1092. Shortest Common Supersequence
2028-02-25, Fri
1095. Find in Mountain Array
2028-02-26, Sat
1096. Brace Expansion II
2028-02-27, Sun
1106. Parsing A Boolean Expression
2028-02-28, Mon
1121. Divide Array Into Increasing Sequences
2028-02-29, Tue
1125. Smallest Sufficient Team
2028-03-01, Wed
1147. Longest Chunked Palindrome Decomposition
2028-03-02, Thur
1153. String Transforms Into Another String
2028-03-03, Fri
1157. Online Majority Element In Subarray
2028-03-04, Sat
1163. Last Substring in Lexicographical Order
2028-03-05, Sun
1168. Optimize Water Distribution in a Village
2028-03-06, Mon
1172. Dinner Plate Stacks
2028-03-07, Tue
1178. Number of Valid Words for Each Puzzle
2028-03-08, Wed
1183. Maximum Number of Ones
2028-03-09, Thur
1187. Make Array Strictly Increasing
2028-03-10, Fri
1192. Critical Connections in a Network
2028-03-11, Sat
1199. Minimum Time to Build Blocks
2028-03-12, Sun
1203. Sort Items by Groups Respecting Dependencies
2028-03-13, Mon
1206. Design Skiplist
2028-03-14, Tue
1210. Minimum Moves to Reach Target with Rotations
2028-03-15, Wed
1216. Valid Palindrome III
2028-03-16, Thur
1220. Count Vowels Permutation
2028-03-17, Fri
1223. Dice Roll Simulation
2028-03-18, Sat
1224. Maximum Equal Frequency
2028-03-19, Sun
1231. Divide Chocolate
2028-03-20, Mon
1235. Maximum Profit in Job Scheduling
2028-03-21, Tue
1240. Tiling a Rectangle with the Fewest Squares
2028-03-22, Wed
1246. Palindrome Removal
2028-03-23, Thur
1250. Check If It Is a Good Array
2028-03-24, Fri
1255. Maximum Score Words Formed by Letters
2028-03-25, Sat
1259. Handshakes That Don't Cross
2028-03-26, Sun
1263. Minimum Moves to Move a Box to Their Target Location
2028-03-27, Mon
1269. Number of Ways to Stay in the Same Place After Some Steps
2028-03-28, Tue
1274. Number of Ships in a Rectangle
2028-03-29, Wed
1278. Palindrome Partitioning III
2028-03-30, Thur
1284. Minimum Number of Flips to Convert Binary Matrix to Zero Matrix
2028-03-31, Fri
1289. Minimum Falling Path Sum II
2028-04-01, Sat
1293. Shortest Path in a Grid with Obstacles Elimination
2028-04-02, Sun
1298. Maximum Candies You Can Get from Boxes
2028-04-03, Mon
1301. Number of Paths with Max Score
2028-04-04, Tue
1307. Verbal Arithmetic Puzzle
2028-04-05, Wed
1312. Minimum Insertion Steps to Make a String Palindrome
2028-04-06, Thur
1316. Distinct Echo Substrings
2028-04-07, Fri
1320. Minimum Distance to Type a Word Using Two Fingers
2028-04-08, Sat
1326. Minimum Number of Taps to Open to Water a Garden
2028-04-09, Sun
1330. Reverse Subarray To Maximize Array Value
2028-04-10, Mon
1335. Minimum Difficulty of a Job Schedule
2028-04-11, Tue
1340. Jump Game V
2028-04-12, Wed
1345. Jump Game IV
2028-04-13, Thur
1349. Maximum Students Taking Exam
2028-04-14, Fri
1354. Construct Target Array With Multiple Sums
2028-04-15, Sat
1359. Count All Valid Pickup and Delivery Options
2028-04-16, Sun
1363. Largest Multiple of Three
2028-04-17, Mon
1368. Minimum Cost to Make at Least One Valid Path in a Grid
2028-04-18, Tue
1373. Maximum Sum BST in Binary Tree
2028-04-19, Wed
1377. Frog Position After T Seconds
2028-04-20, Thur
1383. Maximum Performance of a Team
2028-04-21, Fri
1388. Pizza With 3n Slices
2028-04-22, Sat
1392. Longest Happy Prefix
2028-04-23, Sun
1397. Find All Good Strings
2028-04-24, Mon
1402. Reducing Dishes
2028-04-25, Tue
1406. Stone Game III
2028-04-26, Wed
1411. Number of Ways to Paint N × 3 Grid
2028-04-27, Thur
1416. Restore The Array
2028-04-28, Fri
1420. Build Array Where You Can Find The Maximum Exactly K Comparisons
2028-04-29, Sat
1425. Constrained Subsequence Sum
2028-04-30, Sun
1434. Number of Ways to Wear Different Hats to Each Other
2028-05-01, Mon
1439. Find the Kth Smallest Sum of a Matrix With Sorted Rows
2028-05-02, Tue
1444. Number of Ways of Cutting a Pizza
2028-05-03, Wed
1449. Form Largest Integer With Digits That Add up to Target
2028-05-04, Thur
1453. Maximum Number of Darts Inside of a Circular Dartboard
2028-05-05, Fri
1458. Max Dot Product of Two Subsequences
2028-05-06, Sat
1463. Cherry Pickup II
2028-05-07, Sun
1467. Probability of a Two Boxes Having The Same Number of Distinct Balls
2028-05-08, Mon
1473. Paint House III
2028-05-09, Tue
1478. Allocate Mailboxes
2028-05-10, Wed
1483. Kth Ancestor of a Tree Node
2028-05-11, Thur
1489. Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree
2028-05-12, Fri
1494. Parallel Courses II
2028-05-13, Sat
1499. Max Value of Equation
2028-05-14, Sun
1505. Minimum Possible Integer After at Most K Adjacent Swaps On Digits
2028-05-15, Mon
1510. Stone Game IV
2028-05-16, Tue
1515. Best Position for a Service Centre
2028-05-17, Wed
1516. Move Sub-Tree of N-Ary Tree
2028-05-18, Thur
1520. Maximum Number of Non-Overlapping Substrings
2028-05-19, Fri
1521. Find a Value of a Mysterious Function Closest to Target
2028-05-20, Sat
1526. Minimum Number of Increments on Subarrays to Form a Target Array
2028-05-21, Sun
1531. String Compression II
2028-05-22, Mon
1537. Get the Maximum Score
2028-05-23, Tue
1542. Find Longest Awesome Substring
2028-05-24, Wed
1547. Minimum Cost to Cut a Stick
2028-05-25, Thur
1548. The Most Similar Path in a Graph
2028-05-26, Fri
1553. Minimum Number of Days to Eat N Oranges
2028-05-27, Sat
1563. Stone Game V
2028-05-28, Sun
1568. Minimum Number of Days to Disconnect Island
2028-05-29, Mon
1569. Number of Ways to Reorder Array to Get Same BST
2028-05-30, Tue
1575. Count All Possible Routes
2028-05-31, Wed
1579. Remove Max Number of Edges to Keep Graph Fully Traversable
2028-06-01, Thur
1585. Check If String Is Transformable With Substring Sort Operations
2028-06-02, Fri
1591. Strange Printer II
2028-06-03, Sat
1595. Minimum Cost to Connect Two Groups of Points
2028-06-04, Sun
1597. Build Binary Expression Tree From Infix Expression
2028-06-05, Mon
1601. Maximum Number of Achievable Transfer Requests
2028-06-06, Tue
1606. Find Servers That Handled Most Number of Requests
2028-06-07, Wed
1610. Maximum Number of Visible Points
2028-06-08, Thur
1611. Minimum One Bit Operations to Make Integers Zero
2028-06-09, Fri
1617. Count Subtrees With Max Distance Between Cities
2028-06-10, Sat
1622. Fancy Sequence
2028-06-11, Sun
1627. Graph Connectivity With Threshold
2028-06-12, Mon
1632. Rank Transform of a Matrix
2028-06-13, Tue
1639. Number of Ways to Form a Target String Given a Dictionary
2028-06-14, Wed
1643. Kth Smallest Instructions
2028-06-15, Thur
1649. Create Sorted Array through Instructions
2028-06-16, Fri
1655. Distribute Repeating Integers
2028-06-17, Sat
1659. Maximize Grid Happiness
2028-06-18, Sun
1665. Minimum Initial Energy to Finish Tasks
2028-06-19, Mon
1671. Minimum Number of Removals to Make Mountain Array
2028-06-20, Tue
1675. Minimize Deviation in Array
2028-06-21, Wed
1681. Minimum Incompatibility
2028-06-22, Thur
1687. Delivering Boxes from Storage to Ports
2028-06-23, Fri
1691. Maximum Height by Stacking Cuboids
2028-06-24, Sat
1692. Count Ways to Distribute Candies
2028-06-25, Sun
1697. Checking Existence of Edge Length Limited Paths
2028-06-26, Mon
1703. Minimum Adjacent Swaps for K Consecutive Ones
2028-06-27, Tue
1707. Maximum XOR With an Element From Array
2028-06-28, Wed
1713. Minimum Operations to Make a Subsequence
2028-06-29, Thur
1714. Sum Of Special Evenly-Spaced Elements In Array
2028-06-30, Fri
1719. Number Of Ways To Reconstruct A Tree
2028-07-01, Sat
1723. Find Minimum Time to Finish All Jobs
2028-07-02, Sun
1724. Checking Existence of Edge Length Limited Paths II
2028-07-03, Mon
1728. Cat and Mouse II
2028-07-04, Tue
1735. Count Ways to Make Array With Product
2028-07-05, Wed
1739. Building Boxes
2028-07-06, Thur
1745. Palindrome Partitioning IV
2028-07-07, Fri
1751. Maximum Number of Events That Can Be Attended II
2028-07-08, Sat
1755. Closest Subsequence Sum
2028-07-09, Sun
1761. Minimum Degree of a Connected Trio in a Graph
2028-07-10, Mon
1766. Tree of Coprimes
2028-07-11, Tue
1770. Maximum Score from Performing Multiplication Operations
2028-07-12, Wed
1771. Maximize Palindrome Length From Subsequences
2028-07-13, Thur
1776. Car Fleet II
2028-07-14, Fri
1782. Count Pairs Of Nodes
2028-07-15, Sat
1787. Make the XOR of All Segments Equal to Zero
2028-07-16, Sun
1788. Maximize the Beauty of the Garden
2028-07-17, Mon
1793. Maximum Score of a Good Subarray
2028-07-18, Tue
1799. Maximize Score After N Operations
2028-07-19, Wed
1803. Count Pairs With XOR in a Range
2028-07-20, Thur
1808. Maximize Number of Nice Divisors
2028-07-21, Fri
1815. Maximum Number of Groups Getting Fresh Donuts
2028-07-22, Sat
1819. Number of Different Subsequences GCDs
2028-07-23, Sun
1825. Finding MK Average
2028-07-24, Mon
1830. Minimum Number of Operations to Make String Sorted
2028-07-25, Tue
1835. Find XOR Sum of All Pairs Bitwise AND
2028-07-26, Wed
1840. Maximum Building Height
2028-07-27, Thur
1842. Next Palindrome Using Same Digits
2028-07-28, Fri
1847. Closest Room
2028-07-29, Sat
1851. Minimum Interval to Include Each Query
2028-07-30, Sun
1857. Largest Color Value in a Directed Graph
2028-07-31, Mon
1862. Sum of Floored Pairs
2028-08-01, Tue
1866. Number of Ways to Rearrange Sticks With K Sticks Visible
2028-08-02, Wed
1872. Stone Game VIII
2028-08-03, Thur
1879. Minimum XOR Sum of Two Arrays
2028-08-04, Fri
1883. Minimum Skips to Arrive at Meeting On Time
2028-08-05, Sat
1889. Minimum Space Wasted From Packaging
2028-08-06, Sun
1896. Minimum Cost to Change the Final Value of Expression
2028-08-07, Mon
1900. The Earliest and Latest Rounds Where Players Compete
2028-08-08, Tue
1912. Design Movie Rental System
2028-08-09, Wed
1916. Count Ways to Build Rooms in an Ant Colony
2028-08-10, Thur
1923. Longest Common Subpath
2028-08-11, Fri
1924. Erect the Fence II
2028-08-12, Sat
1928. Minimum Cost to Reach Destination in Time
2028-08-13, Sun
1931. Painting a Grid With Three Different Colors
2028-08-14, Mon
1932. Merge BSTs to Create Single BST
2028-08-15, Tue
1938. Maximum Genetic Difference Query
2028-08-16, Wed
1944. Number of Visible People in a Queue
2028-08-17, Thur
1948. Delete Duplicate Folders in System
2028-08-18, Fri
1955. Count Number of Special Subsequences
2028-08-19, Sat
1956. Minimum Time For K Virus Variants to Spread
2028-08-20, Sun
1960. Maximum Product of the Length of Two Palindromic Substrings
2028-08-21, Mon
1964. Find the Longest Valid Obstacle Course at Each Position
2028-08-22, Tue
1970. Last Day Where You Can Still Cross
2028-08-23, Wed
1977. Number of Ways to Separate Numbers
2028-08-24, Thur
1982. Find Array Given Subset Sums
2028-08-25, Fri
1987. Number of Unique Good Subsequences
2028-08-26, Sat
1994. The Number of Good Subsets
2028-08-27, Sun
1998. GCD Sort of an Array
2028-08-28, Mon
2003. Smallest Missing Genetic Value in Each Subtree
2028-08-29, Tue
2005. Subtree Removal Game with Fibonacci Tree
2028-08-30, Wed
2009. Minimum Number of Operations to Make Array Continuous
2028-08-31, Thur
2014. Longest Subsequence Repeated k Times
2028-09-01, Fri
2019. The Score of Students Solving Math Expression
2028-09-02, Sat
2025. Maximum Number of Ways to Partition an Array
2028-09-03, Sun
2030. Smallest K-Length Subsequence With Occurrences of a Letter
2028-09-04, Mon
2035. Partition Array Into Two Arrays to Minimize Sum Difference
2028-09-05, Tue
2040. Kth Smallest Product of Two Sorted Arrays
2028-09-06, Wed
2045. Second Minimum Time to Reach Destination
2028-09-07, Thur
2050. Parallel Courses III
2028-09-08, Fri
2056. Number of Valid Move Combinations On Chessboard
2028-09-09, Sat
2060. Check if an Original String Exists Given Two Encoded Strings
2028-09-10, Sun
2065. Maximum Path Quality of a Graph
2028-09-11, Mon
2071. Maximum Number of Tasks You Can Assign
2028-09-12, Tue
2076. Process Restricted Friend Requests
2028-09-13, Wed
2081. Sum of k-Mirror Numbers
2028-09-14, Thur
2088. Count Fertile Pyramids in a Land
2028-09-15, Fri
2092. Find All People With Secret
2028-09-16, Sat
2097. Valid Arrangement of Pairs
2028-09-17, Sun
2102. Sequentially Ordinal Rank Tracker
2028-09-18, Mon
2106. Maximum Fruits Harvested After at Most K Steps
2028-09-19, Tue
2111. Minimum Operations to Make the Array K-Increasing
2028-09-20, Wed
2117. Abbreviating the Product of a Range
2028-09-21, Thur
2122. Recover the Original Array
2028-09-22, Fri
2123. Minimum Operations to Remove Adjacent Ones in Matrix
2028-09-23, Sat
2127. Maximum Employees to Be Invited to a Meeting
2028-09-24, Sun
2132. Stamping the Grid
2028-09-25, Mon
2136. Earliest Possible Day of Full Bloom
2028-09-26, Tue
2141. Maximum Running Time of N Computers
2028-09-27, Wed
2143. Choose Numbers From Two Arrays in Range
2028-09-28, Thur
2147. Number of Ways to Divide a Long Corridor
2028-09-29, Fri
2151. Maximum Good People Based on Statements
2028-09-30, Sat
2156. Find Substring With Given Hash Value
2028-10-01, Sun
2157. Groups of Strings
2028-10-02, Mon
2158. Amount of New Area Painted Each Day
2028-10-03, Tue
2163. Minimum Difference in Sums After Removal of Elements
2028-10-04, Wed
2167. Minimum Time to Remove All Cars Containing Illegal Goods
2028-10-05, Thur
2172. Maximum AND Sum of Array
2028-10-06, Fri
2179. Count Good Triplets in an Array
2028-10-07, Sat
2183. Count Array Pairs Divisible by K
2028-10-08, Sun
2188. Minimum Time to Finish the Race
2028-10-09, Mon
2193. Minimum Number of Moves to Make Palindrome
2028-10-10, Tue
2197. Replace Non-Coprime Numbers in Array
2028-10-11, Wed
2203. Minimum Weighted Subgraph With the Required Paths
2028-10-12, Thur
2204. Distance to a Cycle in Undirected Graph
2028-10-13, Fri
2209. Minimum White Tiles After Covering With Carpets
2028-10-14, Sat
2213. Longest Substring of One Repeating Character
2028-10-15, Sun
2218. Maximum Value of K Coins From Piles
2028-10-16, Mon
2223. Sum of Scores of Built Strings
2028-10-17, Tue
2227. Encrypt and Decrypt Strings
2028-10-18, Wed
2234. Maximum Total Beauty of the Gardens
2028-10-19, Thur
2242. Maximum Score of a Node Sequence
2028-10-20, Fri
2246. Longest Path With Different Adjacent Characters
2028-10-21, Sat
2247. Maximum Cost of Trip With K Highways
2028-10-22, Sun
2251. Number of Flowers in Full Bloom
2028-10-23, Mon
2254. Design Video Sharing Platform
2028-10-24, Tue
2258. Escape the Spreading Fire
2028-10-25, Wed
2262. Total Appeal of A String
2028-10-26, Thur
2263. Make Array Non-decreasing or Non-increasing
2028-10-27, Fri
2267. Check if There Is a Valid Parentheses String Path
2028-10-28, Sat
2272. Substring With Largest Variance
2028-10-29, Sun
2276. Count Integers in Intervals
2028-10-30, Mon
2277. Closest Node to Path in Tree
2028-10-31, Tue
2281. Sum of Total Strength of Wizards
2028-11-01, Wed
2286. Booking Concert Tickets in Groups
2028-11-02, Thur
2290. Minimum Obstacle Removal to Reach Corner
2028-11-03, Fri
2296. Design a Text Editor
2028-11-04, Sat
2301. Match Substring After Replacement
2028-11-05, Sun
2302. Count Subarrays With Score Less Than K
2028-11-06, Mon
2306. Naming a Company
2028-11-07, Tue
2307. Check for Contradictions in Equations
2028-11-08, Wed
2312. Selling Pieces of Wood
2028-11-09, Thur
2313. Minimum Flips in Binary Tree to Get Result
2028-11-10, Fri
2318. Number of Distinct Roll Sequences
2028-11-11, Sat
2321. Maximum Score Of Spliced Array
2028-11-12, Sun
2322. Minimum Score After Removals on a Tree
2028-11-13, Mon
2328. Number of Increasing Paths in a Grid
2028-11-14, Tue
2334. Subarray With Elements Greater Than Varying Threshold
2028-11-15, Wed
2338. Count the Number of Ideal Arrays
2028-11-16, Thur
2344. Minimum Deletions to Make Array Divisible
2028-11-17, Fri
2350. Shortest Impossible Sequence of Rolls
2028-11-18, Sat
2354. Number of Excellent Pairs
2028-11-19, Sun
2355. Maximum Number of Books You Can Take
2028-11-20, Mon
2360. Longest Cycle in a Graph
2028-11-21, Tue
2361. Minimum Costs Using the Train Line
2028-11-22, Wed
2366. Minimum Replacements to Sort the Array
2028-11-23, Thur
2371. Minimize Maximum Value in a Grid
2028-11-24, Fri
2376. Count Special Integers
2028-11-25, Sat
2382. Maximum Segment Sum After Removals
2028-11-26, Sun
2386. Find the K-Sum of an Array
2028-11-27, Mon
2392. Build a Matrix With Conditions
2028-11-28, Tue
2398. Maximum Number of Robots Within Budget
2028-11-29, Wed
2402. Meeting Rooms III
2028-11-30, Thur
2403. Minimum Time to Kill All Monsters
2028-12-01, Fri
2407. Longest Increasing Subsequence II
2028-12-02, Sat
2412. Minimum Money Required Before Transactions
2028-12-03, Sun
2416. Sum of Prefix Scores of Strings
2028-12-04, Mon
2421. Number of Good Paths
2028-12-05, Tue
2426. Number of Pairs Satisfying Inequality
2028-12-06, Wed
2430. Maximum Deletions on a String
2028-12-07, Thur
2435. Paths in Matrix Whose Sum Is Divisible by K
2028-12-08, Fri
2440. Create Components With Same Value
2028-12-09, Sat
2444. Count Subarrays With Fixed Bounds
2028-12-10, Sun
2448. Minimum Cost to Make Array Equal
2028-12-11, Mon
2449. Minimum Number of Operations to Make Arrays Similar
2028-12-12, Tue
2454. Next Greater Element IV
2028-12-13, Wed
2458. Height of Binary Tree After Subtree Removal Queries
2028-12-14, Thur
2459. Sort Array by Moving Items to Empty Space
2028-12-15, Fri
2463. Minimum Total Distance Traveled
2028-12-16, Sat
2468. Split Message Based on Limit
2028-12-17, Sun
2472. Maximum Number of Non-overlapping Palindrome Substrings
2028-12-18, Mon
2478. Number of Beautiful Partitions
2028-12-19, Tue
2479. Maximum XOR of Two Non-Overlapping Subtrees
2028-12-20, Wed
2484. Count Palindromic Subsequences
2028-12-21, Thur
2488. Count Subarrays With Median K
2028-12-22, Fri
2493. Divide Nodes Into the Maximum Number of Groups
2028-12-23, Sat
2499. Minimum Total Cost to Make Arrays Unequal
2028-12-24, Sun
2503. Maximum Number of Points From Grid Queries
2028-12-25, Mon
2508. Add Edges to Make Degrees of All Nodes Even
2028-12-26, Tue
2509. Cycle Length Queries in a Tree
2028-12-27, Wed
2514. Count Anagrams
2028-12-28, Thur
2518. Number of Great Partitions
2028-12-29, Fri
2519. Count the Number of K-Big Indices
2028-12-30, Sat
2524. Maximum Frequency Score of a Subarray
2028-12-31, Sun
2528. Maximize the Minimum Powered City
2029-01-01, Mon
2532. Time to Cross a Bridge
2029-01-02, Tue
2534. Time Taken to Cross the Door
2029-01-03, Wed
2538. Difference Between Maximum and Minimum Price Sum
2029-01-04, Thur
2543. Check if Point Is Reachable
2029-01-05, Fri
2547. Minimum Cost to Split an Array
2029-01-06, Sat
2551. Put Marbles in Bags
2029-01-07, Sun
2552. Count Increasing Quadruplets
2029-01-08, Mon
2561. Rearranging Fruits
2029-01-09, Tue
2565. Subsequence With the Minimum Score
2029-01-10, Wed
2569. Handling Sum Queries After Update
2029-01-11, Thur
2573. Find the String with LCP
2029-01-12, Fri
2577. Minimum Time to Visit a Cell In a Grid
2029-01-13, Sat
2581. Count Number of Possible Root Nodes
2029-01-14, Sun
2584. Split the Array to Make Coprime Products
2029-01-15, Mon
2585. Number of Ways to Earn Points
2029-01-16, Tue
2589. Minimum Time to Complete All Tasks
2029-01-17, Wed
2603. Collect Coins in a Tree
2029-01-18, Thur
2604. Minimum Time to Eat All Grains
2029-01-19, Fri
2608. Shortest Cycle in a Graph
2029-01-20, Sat
2612. Minimum Reverse Operations
2029-01-21, Sun
2613. Beautiful Pairs
2029-01-22, Mon
2617. Minimum Number of Visited Cells in a Grid
2029-01-23, Tue
2642. Design Graph With Shortest Path Calculator
2029-01-24, Wed
2646. Minimize the Total Price of the Trips
2029-01-25, Thur
2647. Color the Triangle Red
2029-01-26, Fri
2659. Make Array Empty
2029-01-27, Sat
2663. Lexicographically Smallest Beautiful String
2029-01-28, Sun
2681. Power of Heroes
2029-01-29, Mon
2699. Modify Graph Edge Weights
2029-01-30, Tue
2702. Minimum Operations to Make Numbers Non-positive
2029-01-31, Wed
2709. Greatest Common Divisor Traversal
2029-02-01, Thur
2713. Maximum Strictly Increasing Cells in a Matrix
2029-02-02, Fri
2714. Find Shortest Path with K Hops
2029-02-03, Sat
2719. Count of Integers
2029-02-04, Sun
2732. Find a Good Subset of the Matrix
2029-02-05, Mon
2736. Maximum Sum Queries
2029-02-06, Tue
2742. Painting the Walls
2029-02-07, Wed
2751. Robot Collisions
2029-02-08, Thur
2763. Sum of Imbalance Numbers of All Subarrays
2029-02-09, Fri
2781. Length of the Longest Valid Substring
2029-02-10, Sat
2790. Maximum Number of Groups With Increasing Length
2029-02-11, Sun
2791. Count Paths That Can Form a Palindrome in a Tree
2029-02-12, Mon
2792. Count Nodes That Are Great Enough
2029-02-13, Tue
2801. Count Stepping Numbers in Range
2029-02-14, Wed
2809. Minimum Time to Make Array Sum At Most x
2029-02-15, Thur
2813. Maximum Elegance of a K-Length Subsequence
2029-02-16, Fri
2814. Minimum Time Takes to Reach Destination Without Drowning
2029-02-17, Sat
2818. Apply Operations to Maximize Score
2029-02-18, Sun
2819. Minimum Relative Loss After Buying Chocolates
2029-02-19, Mon
2827. Number of Beautiful Integers in the Range
2029-02-20, Tue
2835. Minimum Operations to Form Subsequence With Target Sum
2029-02-21, Wed
2836. Maximize Value of Function in a Ball Passing Game
2029-02-22, Thur
2842. Count K-Subsequences of a String With Maximum Beauty
2029-02-23, Fri
2846. Minimum Edge Weight Equilibrium Queries in a Tree
2029-02-24, Sat
2851. String Transformation
2029-02-25, Sun
2858. Minimum Edge Reversals So Every Node Is Reachable
2029-02-26, Mon
2862. Maximum Element-Sum of a Complete Subset of Indices
2029-02-27, Tue
2867. Count Valid Paths in a Tree
2029-02-28, Wed
2868. The Wording Game
2029-03-01, Thur
2872. Maximum Number of K-Divisible Components
2029-03-02, Fri
2876. Count Visited Nodes in a Directed Graph
2029-03-03, Sat
2897. Apply Operations on Array to Maximize Sum of Squares
2029-03-04, Sun
2902. Count of Sub-Multisets With Bounded Sum
2029-03-05, Mon
2911. Minimum Changes to Make K Semi-palindromes
2029-03-06, Tue
2912. Number of Ways to Reach Destination in the Grid
2029-03-07, Wed
2916. Subarrays Distinct Element Sum of Squares II
2029-03-08, Thur
2920. Maximum Points After Collecting Coins From All Nodes
2029-03-09, Fri
2921. Maximum Profitable Triplets With Increasing Prices II
2029-03-10, Sat
2926. Maximum Balanced Subsequence Sum
2029-03-11, Sun
2927. Distribute Candies Among Children III
2029-03-12, Mon
2931. Maximum Spending After Buying Items
2029-03-13, Tue
2935. Maximum Strong Pair XOR II
2029-03-14, Wed
2940. Find Building Where Alice and Bob Can Meet
2029-03-15, Thur
2941. Maximum GCD-Sum of a Subarray
2029-03-16, Fri
2945. Find Maximum Non-decreasing Array Length
2029-03-17, Sat
2949. Count Beautiful Substrings II
2029-03-18, Sun
2953. Count Complete Substrings
2029-03-19, Mon
2954. Count the Number of Infection Sequences
2029-03-20, Tue
2959. Number of Possible Sets of Closing Branches
2029-03-21, Wed
2963. Count the Number of Good Partitions
2029-03-22, Thur
2968. Apply Operations to Maximize Frequency Score
2029-03-23, Fri
2969. Minimum Number of Coins for Fruits II
2029-03-24, Sat
2972. Count the Number of Incremovable Subarrays II
2029-03-25, Sun
2973. Find Number of Coins to Place in Tree Nodes
2029-03-26, Mon
2977. Minimum Cost to Convert String II
2029-03-27, Tue
2983. Palindrome Rearrangement Queries
2029-03-28, Wed
2999. Count the Number of Powerful Integers
2029-03-29, Thur
3003. Maximize the Number of Partitions After Operations
2029-03-30, Fri
3008. Find Beautiful Indices in the Given Array II
2029-03-31, Sat
3009. Maximum Number of Intersections on the Chart
2029-04-01, Sun
3013. Divide an Array Into Subarrays With Minimum Cost II
2029-04-02, Mon
3017. Count the Number of Houses at a Certain Distance II
2029-04-03, Tue
3018. Maximum Number of Removal Queries That Can Be Processed I
2029-04-04, Wed
3022. Minimize OR of Remaining Elements Using Operations
2029-04-05, Thur
3027. Find the Number of Ways to Place People II
2029-04-06, Fri
3031. Minimum Time to Revert Word to Initial State II
2029-04-07, Sat
3036. Number of Subarrays That Match a Pattern II
2029-04-08, Sun
3037. Find Pattern in Infinite Stream II
2029-04-09, Mon
3041. Maximize Consecutive Elements in an Array After Modification
2029-04-10, Tue
3045. Count Prefix and Suffix Pairs II
2029-04-11, Wed
3049. Earliest Second to Mark Indices II
2029-04-12, Thur
3068. Find the Maximum Sum of Node Values
2029-04-13, Fri
3072. Distribute Elements Into Two Arrays II
2029-04-14, Sat
3077. Maximum Strength of K Disjoint Subarrays
2029-04-15, Sun
3082. Find the Sum of the Power of All Subsequences
2029-04-16, Mon
3086. Minimum Moves to Pick K Ones
2029-04-17, Tue
3088. Make String Anti-palindrome
2029-04-18, Wed
3093. Longest Common Suffix Queries
2029-04-19, Thur
3098. Find the Sum of Subsequence Powers
2029-04-20, Fri
3102. Minimize Manhattan Distances
2029-04-21, Sat
3104. Find Longest Self-Contained Substring
2029-04-22, Sun
3108. Minimum Cost Walk in Weighted Graph
