| 1512 | Number of Good Pairs | Easy |
| 1513 | Number of Substrings With Only 1s | Medium |
| 1515 | Best Position for a Service Centre | Hard |
| 1518 | Water Bottles | Easy |
| 1523 | Count Odd Numbers in an Interval Range | Easy |
| 1524 | Number of Sub-arrays With Odd Sum | Medium |
| 1551 | Minimum Operations to Make Array Equal | Medium |
| 1561 | Maximum Number of Coins You Can Get | Medium |
| 1563 | Stone Game V | Hard |
| 1569 | Number of Ways to Reorder Array to Get Same BST | Hard |
| 1573 | Number of Ways to Split a String | Medium |
| 1577 | Number of Ways Where Square of Number Is Equal to Product of Two Numbers | Medium |
| 1588 | Sum of All Odd Length Subarrays | Easy |
| 1610 | Maximum Number of Visible Points | Hard |
| 1621 | Number of Sets of K Non-Overlapping Line Segments | Medium |
| 1622 | Fancy Sequence | Hard |
| 1627 | Graph Connectivity With Threshold | Hard |
| 1643 | Kth Smallest Instructions | Hard |
| 1648 | Sell Diminishing-Valued Colored Balls | Medium |
| 1680 | Concatenation of Consecutive Binary Numbers | Medium |
| 1685 | Sum of Absolute Differences in a Sorted Array | Medium |
| 1686 | Stone Game VI | Medium |
| 1688 | Count of Matches in Tournament | Easy |
| 1690 | Stone Game VII | Medium |
| 1716 | Calculate Money in Leetcode Bank | Easy |
| 1728 | Cat and Mouse II | Hard |
| 1735 | Count Ways to Make Array With Product | Hard |
| 1739 | Building Boxes | Hard |
| 1742 | Maximum Number of Balls in a Box | Easy |
| 1753 | Maximum Score From Removing Stones | Medium |