| 1803 | Count Pairs With XOR in a Range | Hard |
| 1806 | Minimum Number of Operations to Reinitialize a Permutation | Medium |
| 1807 | Evaluate the Bracket Pairs of a String | Medium |
| 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 |
| 1818 | Minimum Absolute Sum Difference | Medium |
| 1819 | Number of Different Subsequences GCDs | Hard |
| 1822 | Sign of the Product of an Array | Easy |
| 1823 | Find the Winner of the Circular Game | Medium |
| 1824 | Minimum Sideway Jumps | Medium |
| 1827 | Minimum Operations to Make the Array Increasing | Easy |
| 1828 | Queries on Number of Points Inside a Circle | Medium |
| 1829 | Maximum XOR for Each Query | Medium |
| 1833 | Maximum Ice Cream Bars | Medium |
| 1834 | Single-Threaded CPU | Medium |
| 1835 | Find XOR Sum of All Pairs Bitwise AND | Hard |
| 1838 | Frequency of the Most Frequent Element | Medium |
| 1840 | Maximum Building Height | Hard |
| 1846 | Maximum Element After Decreasing and Rearranging | Medium |
| 1847 | Closest Room | Hard |
| 1848 | Minimum Distance to the Target Element | Easy |
| 1851 | Minimum Interval to Include Each Query | Hard |
| 1854 | Maximum Population Year | Easy |
| 1855 | Maximum Distance Between a Pair of Values | Medium |
| 1856 | Maximum Subarray Min-Product | Medium |
| 1861 | Rotating the Box | Medium |
| 1862 | Sum of Floored Pairs | Hard |