| Problem | Difficulty | Runtime | Memory |
|---|---|---|---|
| 1. Two Sum | Easy | 2 ms (Beats 99.13%) | 47.39 MB (Beats 16.46%) |
| 11. Container With Most Water | Medium | 4 ms (Beats 93.38%) | 77.40 MB (Beats 39.28%) |
| 15. 3Sum | Medium | 29 ms (Beats 91.31%) | 59.38 MB (Beats 41.06%) |
| 20. Valid Parentheses | Easy | 2 ms (Beats 97.10%) | 43.14 MB (Beats 80.35%) |
| 33. Search in Rotated Sorted Array | Medium | 0 ms (Beats 100.00%) | 44.21 MB (Beats 8.09%) |
| 36. Valid Sudoku | Medium | 2 ms (Beats 66.79%) | 46.59 MB (Beats 47.76%) |
| 49. Group Anagrams | Medium | 6 ms (Beats 99.26%) | 49.50 MB (Beats 89.42%) |
| 53. Maximum Subarray | Medium | 1 ms (Beats 99.93%) | 76.90 MB (Beats 96.86%) |
| 70. Climbing Stairs | Easy | 0 ms (Beats 100.00%) | 42.20 MB (Beats 45.10%) |
| 88. Merge Sorted Array | Easy | 0 ms (Beats 100.00%) | 43.45 MB (Beats 96.72%) |
| 121. Best Time to Buy and Sell Stock | Easy | 1 ms (Beats 99.87%) | 94.60 MB (Beats 44.23%) |
| 125. Valid Palindrome | Easy | 2 ms (Beats 98.80%) | 43.94 MB (Beats 97.60%) |
| 128. Longest Consecutive Sequence | Medium | 29 ms (Beats 81.12%) | 95.79 MB (Beats 47.31%) |
| 141. Linked List Cycle | Easy | 0 ms (Beats 100.00%) | 47.02 MB (Beats 10.79%) |
| 153. Find Minimum in Rotated Sorted Array | Medium | 0 ms (Beats 100.00%) | 43.65 MB (Beats 84.13%) |
| 167. Two Sum II - Input Array Is Sorted | Medium | 2 ms (Beats 96.38%) | 48.18 MB (Beats 93.72%) |
| 206. Reverse Linked List | Easy | 0 ms (Beats 100.00%) | 44.28 MB (Beats 58.96%) |
| 217. Contains Duplicate | Easy | 10 ms (Beats 98.21%) | 98.12 MB (Beats 5.19%) |
| 226. Invert Binary Tree | Easy | 0 ms (Beats 100.00%) | 42.97 MB (Beats 57.41%) |
| 238. Product of Array Except Self | Medium | 2 ms (Beats 94.29%) | 72.43 MB (Beats 11.95%) |
| 242. Valid Anagram | Easy | 2ms (Beats 99.25%) | 44.62MB (Beats 52.95%) |
| 258. Add Digits | Easy | 1 ms (Beats 97.66%) | 42.26 MB (Beats 97.04%) |
| 268. Missing Number | Easy | 5 ms (Beats 20.88%) | 47.40 MB (Beats 60.59%) |
| 347. Top K Frequent Elements | Medium | 11 ms (Beats 94.67%) | 47.22 MB (Beats 96.04%) |
| 378. Kth Smallest Element in a Sorted Matrix | Medium | 17 ms (Beats 49.76%) | 50.84 MB (Beats 76.79%) |
| 383. Ransom Note | Easy | 1 ms (Beats 99.90%) | 46.44 MB (Beats 66.41%) |
| 412. Fizz Buzz | Easy | 1 ms (Beats 99.94%) | 46.64 MB (Beats 90.12%) |
| 459. Repeated Substring Pattern | Easy | 31 ms (Beats 72.97%) | 46.54 MB (Beats 91.97%) |
| 543. Diameter of Binary Tree | Easy | 1 ms (Beats 44.12%) | 46.76 MB (Beats 94.80%) |
| 791. Custom Sort String | Medium | 4 ms (Beats 24.16%) | 43.10 MB (Beats 44.69%) |
| 824. Goat Latin | Easy | 2 ms (Beats 89.89%) | 43.08 MB (Beats 91.16%) |
| 977. Squares of a Sorted Array | Easy | 1 ms (Beats 99.83%) | 47.17 MB (Beats 83.05%) |
| 1603. Design Parking System | Easy | 7 ms (Beats 99.90%) | 47.34 MB (Beats 8.51%) |
| 2109. Adding Spaces to a String | Medium | 21 ms (Beats 77.46%) | 90.18 MB (Beats 68.39%) |
| 3484. Design Spreadsheet | Medium | 121 ms (Beats 58.93%) | 84.40 MB (Beats 36.83%) |