| Summary Ranges | Easy | 53.9% | 89.9% |
| Valid Palindrome II | Easy | 44.0% | 78.6% |
| Move Zeroes | Easy | 63.6% | 75.9% |
| Isomorphic Strings | Easy | 48.1% | 72.0% |
| Longest Strictly Increasing or Strictly Decreasing Subarray | Easy | 64.9% | 70.2% |
| Two Sum | Easy | 57.1% | 70.2% |
| Valid Palindrome | Easy | 52.8% | 70.2% |
| Merge Sorted Array | Easy | 54.4% | 64.7% |
| Squares of a Sorted Array | Easy | 73.6% | 62.0% |
| Merge Two Sorted Lists | Easy | 68.0% | 60.4% |
| Is Subsequence | Easy | 48.9% | 60.4% |
| Valid Parentheses | Easy | 43.7% | 60.4% |
| Symmetric Tree | Easy | 60.8% | 52.7% |
| Remove Element | Easy | 61.4% | 47.2% |
| Number of Recent Calls | Easy | 78.2% | 47.2% |
| Reverse Linked List | Easy | 80.3% | 43.8% |
| Can Place Flowers | Easy | 29.1% | 43.8% |
| Destination City | Easy | 79.5% | 43.8% |
| Remove Duplicates from Sorted Array | Easy | 62.3% | 43.8% |
| Best Time to Buy and Sell Stock | Easy | 56.4% | 39.5% |
| Max Consecutive Ones | Easy | 64.6% | 39.5% |
| Longest Continuous Increasing Subsequence | Easy | 51.8% | 39.5% |
| Intersection of Two Arrays | Easy | 77.5% | 39.5% |
| Intersection of Two Arrays II | Easy | 59.7% | 34.2% |
| Monotonic Array | Easy | 62.2% | 34.2% |
| Range Sum of BST | Easy | 87.6% | 34.2% |
| Add Strings | Easy | 52.1% | 34.2% |
| Matrix Diagonal Sum | Easy | 84.2% | 34.2% |
| Implement Queue using Stacks | Easy | 69.4% | 34.2% |
| Design an Ordered Stream | Easy | 82.6% | 34.2% |
| Linked List Cycle | Easy | 53.9% | 34.2% |
| Allow One Function Call | Easy | 86.7% | 34.2% |
| Function Composition | Easy | 86.9% | 34.2% |
| Palindrome Linked List | Easy | 57.5% | 26.7% |
| Valid Anagram | Easy | 67.8% | 26.7% |
| First Unique Character in a String | Easy | 65.1% | 26.7% |
| Merge Two 2D Arrays by Summing Values | Easy | 81.7% | 26.7% |
| Majority Element | Easy | 66.1% | 26.7% |
| Counter II | Easy | 81.2% | 26.7% |
| Create Hello World Function | Easy | 82.0% | 26.7% |
| Search Insert Position | Easy | 50.7% | 26.7% |
| Employees Earning More Than Their Managers | Easy | 72.9% | 26.7% |
| Maximum Product of Two Elements in an Array | Easy | 83.5% | 26.7% |
| Binary Search | Easy | 60.5% | 26.7% |
| Find the Difference of Two Arrays | Easy | 81.3% | 26.7% |
| Find Common Elements Between Two Arrays | Easy | 84.4% | 26.7% |
| Jewels and Stones | Easy | 89.5% | 26.7% |
| Path Crossing | Easy | 62.6% | 26.7% |
| Maximum Average Subarray I | Easy | 47.1% | 26.7% |
| Palindrome Number | Easy | 60.3% | 26.7% |
| Add Binary | Easy | 57.7% | 26.7% |
