| 907 | Sum of Subarray Minimums | Medium |
| 910 | Smallest Range II | Medium |
| 920 | Number of Music Playlists | Hard |
| 931 | Minimum Falling Path Sum | Medium |
| 935 | Knight Dialer | Medium |
| 938 | Range Sum of BST | Easy |
| 948 | Bag of Tokens | Medium |
| 967 | Numbers With Same Consecutive Differences | Medium |
| 980 | Unique Paths III | Hard |
| 984 | String Without AAA or BBB | Medium |
| 997 | Find the Town Judge | Easy |
| 998 | Maximum Binary Tree II | Medium |
| 1026 | Maximum Difference Between Node and Ancestor | Medium |
| 1037 | Valid Boomerang | Easy |
| 1042 | Flower Planting With No Adjacent | Medium |
| 1043 | Partition Array for Maximum Sum | Medium |
| 1047 | Remove All Adjacent Duplicates In String | Easy |
| 1048 | Longest String Chain | Medium |
| 1051 | Height Checker | Easy |
| 1053 | Previous Permutation With One Swap | Medium |
| 1074 | Number of Submatrices That Sum to Target | Hard |
| 1092 | Shortest Common Supersequence | Hard |
| 1095 | Find in Mountain Array | Hard |
| 1143 | Longest Common Subsequence | Medium |
| 1155 | Number of Dice Rolls With Target Sum | Medium |
| 1160 | Find Words That Can Be Formed by Characters | Easy |
| 1207 | Unique Number of Occurrences | Easy |
| 1220 | Count Vowels Permutation | Hard |
| 1235 | Maximum Profit in Job Scheduling | Hard |
| 1239 | Maximum Length of a Concatenated String with Unique Characters | Medium |