| Title | Acceptance | Level |
|---|---|---|
| Reverse Linked List | 62.5% | Easy |
| Fizz Buzz | 62.3% | Easy |
| Ransom Note | 53.1% | Easy |
| Two Sum | 45.6% | Easy |
| Plus One | 43.0% | Easy |
| String Compression | 41.3% | Easy |
| Valid Parentheses | 39.0% | Easy |
| Letter Case Permutation | 64.6% | Medium |
| Generate Parentheses | 62.7% | Medium |
| Top K Frequent Elements | 61.2% | Medium |
| Kth Largest Element in an Array | 55.4% | Medium |
| Walls and Gates | 54.5% | Medium |
| Number of Islands | 46.8% | Medium |
| LRU Cache | 33.2% | Medium |
| Longest Substring Without Repeating Characters | 30.4% | Medium |
| Word Ladder | 29.6% | Medium |
| Longest Consecutive Sequence | 45.1% | Hard |
| Sliding Window Median | 37.2% | Hard |