| 899 | Orderly Queue | Hard |
| 905 | Sort Array By Parity | Easy |
| 910 | Smallest Range II | Medium |
| 912 | Sort an Array | Medium |
| 922 | Sort Array By Parity II | Easy |
| 923 | 3Sum With Multiplicity | Medium |
| 937 | Reorder Data in Log Files | Medium |
| 939 | Minimum Area Rectangle | Medium |
| 945 | Minimum Increment to Make Array Unique | Medium |
| 948 | Bag of Tokens | Medium |
| 950 | Reveal Cards In Increasing Order | Medium |
| 954 | Array of Doubled Pairs | Medium |
| 969 | Pancake Sorting | Medium |
| 973 | K Closest Points to Origin | Medium |
| 976 | Largest Perimeter Triangle | Easy |
| 977 | Squares of a Sorted Array | Easy |
| 1005 | Maximize Sum Of Array After K Negations | Easy |
| 1029 | Two City Scheduling | Medium |
| 1030 | Matrix Cells in Distance Order | Easy |
| 1040 | Moving Stones Until Consecutive II | Medium |
| 1051 | Height Checker | Easy |
| 1054 | Distant Barcodes | Medium |
| 1090 | Largest Values From Labels | Medium |
| 1094 | Car Pooling | Medium |
| 1122 | Relative Sort Array | Easy |
| 1169 | Invalid Transactions | Medium |
| 1170 | Compare Strings by Frequency of the Smallest Character | Medium |
| 1200 | Minimum Absolute Difference | Easy |
| 1235 | Maximum Profit in Job Scheduling | Hard |
| 1288 | Remove Covered Intervals | Medium |