Leetcode swift solutions (https://leetcode.com/problemset/all/)
- 20. Valid Parentheses
- 49. Group Anagrams
- 53. Maximum Subarray
- 67. Detect Capital
- 122. Best Time to Buy and Sell Stock II
- 136. Single Number
- 155. Min Stack
- 169. Majority Element
- 202. Happy Number
- 238. Product of Array Except Self
- 263. Move Zeroes
- 278. First Bad Version
- 367. Valid Perfect Square
- 383. Ransom Note
- 387. First Unique Character in a String
- 476. Number Complement
- 525. Contiguous Array
- 543. Diameter of Binary Tree
- 680. Valid Palindrome II
- 733. Flood Fill
- 771. Jewels and Stones
- 844. Backspace String Compare
- 876. Middle of the Linked List
- 993. Cousins in Binary Tree
- 997. Find the Town Judge
- 1046. Last Stone Weight
- 1232. Check If It Is a Straight Line
- 1426. Counting Elements
- 1427. Perform String shifts
- 6. Zigzag Conversion
- 33. Search in Rotated Sorted Array
- 36. Valid Sudoku
- 39. Combination Sum
- 64. Minimum Path Sum
- 200. Number Of Islands
- 201. Bitwise AND of Numbers Range
- 207. Course Schedule
- 208. Implement Trie (Prefix Tree)
- 221. Maximal Square
- 230. Kth Smallest Element in a BST
- 328. Odd Even Linked List
- 338. Counting Bits
- 402. Remove K Digits
- 438. Find All Anagrams in a String
- 451. Sort Characters By Frequency
- 540. Single Element in a Sorted Array
- 567. Permutation in String
- 678. Valid Parenthesis String
- 886. Possible Bipartition
- 901. Online Stock Span
- 918. Maximum Sum Circular Subarray
- 946. Validate Stack Sequences
- 973. K Closest Points to Origin
- 986. Interval List Intersections
- 1008. Construct Binary Search Tree from Preorder Traversal
- 1035. Uncrossed Lines
- 1277. Count Square Submatrices with All Ones
- 1428. Leftmost Column with at Least a One
- 1429. First Unique Number
- 1430. Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree