| 1667 | Fix Names in a Table | Easy |
| 1668 | Maximum Repeating Substring | Easy |
| 1669 | Merge In Between Linked Lists | Medium |
| 1670 | Design Front Middle Back Queue | Medium |
| 1671 | Minimum Number of Removals to Make Mountain Array | Hard |
| 1672 | Richest Customer Wealth | Easy |
| 1673 | Find the Most Competitive Subsequence | Medium |
| 1674 | Minimum Moves to Make Array Complementary | Medium |
| 1675 | Minimize Deviation in Array | Hard |
| 1678 | Goal Parser Interpretation | Easy |
| 1679 | Max Number of K-Sum Pairs | Medium |
| 1680 | Concatenation of Consecutive Binary Numbers | Medium |
| 1681 | Minimum Incompatibility | Hard |
| 1684 | Count the Number of Consistent Strings | Easy |
| 1685 | Sum of Absolute Differences in a Sorted Array | Medium |
| 1686 | Stone Game VI | Medium |
| 1687 | Delivering Boxes from Storage to Ports | Hard |
| 1688 | Count of Matches in Tournament | Easy |
| 1689 | Partitioning Into Minimum Number Of Deci-Binary Numbers | Medium |
| 1690 | Stone Game VII | Medium |
| 1691 | Maximum Height by Stacking Cuboids | Hard |
| 1693 | Daily Leads and Partners | Easy |
| 1694 | Reformat Phone Number | Easy |
| 1695 | Maximum Erasure Value | Medium |
| 1696 | Jump Game VI | Medium |
| 1697 | Checking Existence of Edge Length Limited Paths | Hard |
| 1700 | Number of Students Unable to Eat Lunch | Easy |
| 1701 | Average Waiting Time | Medium |
| 1702 | Maximum Binary String After Change | Medium |
| 1703 | Minimum Adjacent Swaps for K Consecutive Ones | Hard |