Inspired by azl397985856's project
- Linked List
- Binary Tree
- Convert Chinese Characters to Numbers
- MS: Beautiful String
- Algoexpert: Best Suited Apartment
- Sorting
- 0020.Valid Parentheses
- 0026.remove-duplicates-from-sorted-array
- 0053.maximum-sum-subarray
- 0088.merge-sorted-array
- 0121.best-time-to-buy-and-sell-stock
- 0125.valid-palindrome
- 0136.single-number
- 0155.min-stack
- 0167.two-sum-ii-input-array-is-sorted
- 0169.majority-element
- 0172.factorial-trailing-zeroes
- 0190.reverse-bits
- 0191.number-of-1-bits
- 0198.house-robber
- 0219.contains-duplicate-ii
- 0232.implement-queue-using-stacks
- 0263.ugly-number
- 0283.move-zeroes
- 0342.power-of-four
- 0349.intersection-of-two-arrays
- 0437.path-sum-iii
- 0575.distribute-candies
- 0003.longest-substring-without-repeating-characters
- 0005.longest-palindromic-substring
- 0011.container-with-most-water
- 0015.three-sum
- 0017.letter-combinations-of-a-phone-number
- 0022.generate-parentheses
- 0029.divide-two-integers
- 0031.next-permutation
- 0033.search-in-rotated-sorted-array
- 0039.combination-sum
- 0040.combination-sum-ii
- 0046.permutations
- 0047.permutations-ii
- 0048.rotate-image
- 0049.group-anagrams
- 0050.pow-x-n
- 0060.Permutation Sequence
- 0062.Unique-Paths
- 0073.Set-Matrix-Zeroes
- 0075.Sort-Colors
- 0078.Subsets
- 0079.Word-Search
- 0080.Remove-Duplicates-from-Sorted-Array-II
- 0090.Subsets-II
- 0091.Decode-Ways
- 0129.Sum-Root-to-Leaf-Numbers
- 0130.Surrounded-Regions
- 0131.Palindrome-Partitioning
- 0139.Word-Break
- 0150.Evaluate-Reverse-Polish-Notation
- 0152.maximum-product-subarray
- 0200.number-of-islands
- 0201.bitwise-and-of-numbers-range
- 0208.Implement Trie (Prefix Tree)
- 0209.Minimum Size Subarray Sum
- 0211.Design Add and Search Words Data Structure
- 0215.Kth Largest Element in an Array
- 0221.Maximal Square
- 0227.Basic Calculator II
- 0229.Majority Element II
- 0230.Kth Smallest Element in a BST
- 0238.Product of Array Except Self
- 0240.Search a 2D Matrix II
- 0279.Perfect Squares
- 0309.Best Time to Buy and Sell Stock with Cooldown
- 0322.Coin Change
- 0334.Increasing Triplet Subsequence
- 0337.House Robber III
- 0343.Integer Break
- 0365.Water and Jug Problem
- 0378.Kth Smallest Element in a Sorted Matrix
- 0380.Insert Delete GetRandom O(1)
- 0394.Decode String (91)
- 0416.Partition Equal Subset Sum
- 0454.4Sum II
- 0464.Can I Win
- 0494.Target Sum
- 0516.Longest Palindromic Subsequence
- 0518.Coin Change 2
- 0547.Number of Provinces
- 0560.Subarray Sum Equals K
- 0609.Find Duplicate File in System
- 0611.Valid Triangle Number
- 0686.Repeated String Match
- 0718.Maximum Length of Repeated Subarray
- 0754.Reach a Number
- 0785.Is Graph Bipartite?
- 0816.Ambiguous Coordinates
- 0820.Short Encoding of Words
- 0875.Koko Eating Bananas
- 0877.Stone Game
- 0886.Possible Bipartition
- 0900.RLE Iterator
- 0911.Online Election
- 0912.Sort an Array
- 0935.Knight Dialer
- 0947.Most Stones Removed with Same Row or Column
- 0978.Longest Turbulent Subarray
- 1011.Capacity To Ship Packages Within D Days
- 1014.Best Sightseeing Pair
- 1015.Smallest Integer Divisible by K
- 1020.Number of Enclaves
- 1023.Camelcase Matching
- 1031.Maximum Sum of Two Non-Overlapping Subarrays
- 1131.Maximum of Absolute Value Expression
- 1186.Maximum Subarray Sum with One Deletion
- 1218.Longest Arithmetic Subsequence of Given Difference
- 1227.Airplane Seat Assignment Probability
- 1262.Greatest Sum Divisible by Three
- 1297.Maximum Number of Occurrences of a Substring
- 1310.XOR Queries of a Subarray
- 1334.Find the City With the Smallest Number of Neighbors at a Threshold Distance
- 1371.Find the Longest Substring Containing Vowels in Even Counts
- 1381.Design a Stack With Increment Operation (91)
- 1558.Minimum Numbers of Function Calls to Make Target Array
- 1574.Shortest Subarray to be Removed to Make Array Sorted
- 1631.Path With Minimum Effort
- 1658.Minimum Operations to Reduce X to Zero