Windary
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TonnyL
🎓 My solutions to LeetCode problems written in Go, Java, JavaScript, Kotlin, Python, Rust & Swift.
Windary
My Solutions to LeetCode problems written in Go, Java, JavaScript, Kotlin, Python, Rust and Swift.
Progress: 117 / 1335
Solutions
| # | Title | Go | Java | JavaScript | Kotlin | Python | Rust | Swift | Difficulty |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Two Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy |
| 2 | Add Two Numbers | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 3 | Longest Substring Without Repeating Characters | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 5 | Longest Palindromic Substring | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 6 | ZigZag Conversion | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 7 | Reverse Integer | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 8 | String to Integer (atoi) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 9 | Palindrome Number | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 11 | Container With Most Water | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 12 | Integer to Roman | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 13 | Roman to Integer | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 14 | Longest Common Prefix | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 15 | 3Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 16 | 3Sum Closest | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 17 | Letter Combinations of a Phone Number | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 18 | 4Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 19 | Remove Nth Node From End of List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 20 | Valid Parentheses | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 21 | Merge Two Sorted Lists | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 22 | Generate Parentheses | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 24 | Swap Nodes in Pairs | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 26 | Remove Duplicates from Sorted Array | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 27 | Remove Element | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 28 | Implement strStr() | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 29 | Divide Two Integers | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 31 | Next Permutation | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 33 | Search in Rotated Sorted Array | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 34 | Search for a Range | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 35 | Search Insert Position | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 36 | Valid Sudoku | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 38 | Count and Say | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 39 | Combination Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 40 | Combination Sum II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 41 | First Missing Positive | ✓ | Hard | ||||||
| 43 | Multiply Strings | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 46 | Permutations | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 47 | PermutationsII | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 48 | Rotate Image | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 49 | Group Anagrams | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 50 | Pow(x, n) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 53 | Maximum Subarray | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 54 | Spiral Matrix | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 55 | Jump Game | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 56 | Merge Intervals | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 58 | Length of Last Word | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 59 | Spiral Matrix II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 61 | Rotate List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 62 | Unique Paths | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 63 | Unique Paths II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 64 | Minimum Path Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 66 | Plus One | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 67 | Add Binary | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 69 | Sqrt(x) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 70 | Climbing Stairs | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 71 | Simplify Path | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 73 | Set Matrix Zeroes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 74 | Search a 2D Matrix | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 75 | Sort Colors | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 77 | Combinations | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 78 | Subsets | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 79 | Word Search | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 80 | Remove Duplicates from Sorted Array II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 81 | Search in Rotated Sorted Array II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 82 | Remove Duplicates from Sorted List II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 83 | Remove Duplicates from Sorted List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 86 | Partition List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 88 | Merge Sorted Array | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 89 | Gray Code | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 90 | SubsetsII | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 91 | Decode Ways | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 92 | Reverse Linked List II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 93 | Restore IP Addresses | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 94 | Binary Tree Inorder Traversal | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 95 | Unique Binary Search Trees II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 96 | Unique Binary Search Trees | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 98 | Validate Binary Search Tree | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 100 | Same Tree | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 101 | Symmetric Tree | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 102 | Binary Tree Level Order Traversal | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 104 | Maximum Depth of Binary Tree | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 107 | Binary Tree Level Order Traversal II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 112 | Path Sum | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 118 | Pascal's Triangle | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 119 | Pascal's Triangle II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 136 | Single Number | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 137 | Single Number II | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 141 | Linked List Cycle | ? | ✓ | ✓ | ? | ✓ | ? | Easy | |
| 142 | Linked List Cycle II | ? | ✓ | ✓ | ? | ✓ | ? | Medium | |
| 147 | Insertion Sort List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 148 | Sort List | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Medium | |
| 151 | Reverse Words in a String | ✓ | Medium | ||||||
| 153 | Find Minimum in Rotated Sorted Array | ✓ | Medium | ||||||
| 154 | Find Minimum in Rotated Sorted Array II | ✓ | Hard | ||||||
| 155 | Min Stack | ✓ | Easy | ||||||
| 160 | Intersection of Two Linked Lists | ? | ✓ | ✓ | ? | ✓ | ? | Easy | |
| 168 | Excel Sheet Column Title | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 169 | Majority Element | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 189 | Rotate Array | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 190 | Reverse Bits | ? | ✓ | ✓ | ? | ✓ | ? | Easy | |
| 204 | Count Primes | ✓ | Easy | ||||||
| 206 | Reverse Linked List | ✓ | Easy | ||||||
| 215 | Kth Largest Element in an Array | ✓ | Medium | ||||||
| 217 | Contains Duplicate | ✓ | Easy | ||||||
| 231 | Power of Two | ✓ | Easy | ||||||
| 242 | Valid Anagram | ✓ | Easy | ||||||
| 268 | Missing Number | ✓ | Easy | ||||||
| 283 | Move Zeroes | ✓ | Easy | ||||||
| 326 | Power of Three | ✓ | Easy | ||||||
| 344 | Reverse String | ✓ | Easy | ||||||
| 347 | Top K Frequent Elements | ✓ | Medium | ||||||
| 350 | Intersection of Two Arrays II | ✓ | Easy | ||||||
| 371 | Sum of Two Integers | ✓ | Easy | ||||||
| 378 | Kth Smallest Element in a Sorted Matrix | ✓ | Easy | ||||||
| 387 | First Unique Character in a String | ✓ | Easy | ||||||
| 412 | Fizz Buzz | ✓ | Easy | ||||||
| 709 | To Lower Case | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy | |
| 867 | Transpose Matrix | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Easy |
Contributions
⚠️ Notice: We do NOT accept pull requests currently.
License
Windary is under an MIT license. See the LICENSE for more information.
TonnyL