| 1780 | Check if Number is a Sum of Powers of Three | Medium |
| 1781 | Sum of Beauty of All Substrings | Medium |
| 1782 | Count Pairs Of Nodes | Hard |
| 1784 | Check if Binary String Has at Most One Segment of Ones | Easy |
| 1785 | Minimum Elements to Add to Form a Given Sum | Medium |
| 1786 | Number of Restricted Paths From First to Last Node | Medium |
| 1787 | Make the XOR of All Segments Equal to Zero | Hard |
| 1790 | Check if One String Swap Can Make Strings Equal | Easy |
| 1791 | Find Center of Star Graph | Easy |
| 1792 | Maximum Average Pass Ratio | Medium |
| 1793 | Maximum Score of a Good Subarray | Hard |
| 1795 | Rearrange Products Table | Easy |
| 1796 | Second Largest Digit in a String | Easy |
| 1797 | Design Authentication Manager | Medium |
| 1798 | Maximum Number of Consecutive Values You Can Make | Medium |
| 1799 | Maximize Score After N Operations | Hard |
| 1800 | Maximum Ascending Subarray Sum | Easy |
| 1801 | Number of Orders in the Backlog | Medium |
| 1802 | Maximum Value at a Given Index in a Bounded Array | Medium |
| 1803 | Count Pairs With XOR in a Range | Hard |
| 1805 | Number of Different Integers in a String | Easy |
| 1806 | Minimum Number of Operations to Reinitialize a Permutation | Medium |
| 1807 | Evaluate the Bracket Pairs of a String | Medium |
| 1808 | Maximize Number of Nice Divisors | Hard |
| 1812 | Determine Color of a Chessboard Square | Easy |
| 1813 | Sentence Similarity III | Medium |
| 1814 | Count Nice Pairs in an Array | Medium |
| 1815 | Maximum Number of Groups Getting Fresh Donuts | Hard |
| 1816 | Truncate Sentence | Easy |
| 1817 | Finding the Users Active Minutes | Medium |