| 706 | Design HashMap | Easy |
| 712 | Minimum ASCII Delete Sum for Two Strings | Medium |
| 714 | Best Time to Buy and Sell Stock with Transaction Fee | Medium |
| 725 | Split Linked List in Parts | Medium |
| 735 | Asteroid Collision | Medium |
| 739 | Daily Temperatures | Medium |
| 746 | Min Cost Climbing Stairs | Easy |
| 749 | Shortest Completing Word | Medium |
| 779 | K-th Symbol in Grammar | Medium |
| 787 | Cheapest Flights Within K Stops | Medium |
| 799 | Champagne Tower | Medium |
| 802 | Find Eventual Safe States | Medium |
| 808 | Soup Servings | Medium |
| 815 | Bus Routes | Hard |
| 823 | Binary Trees With Factors | Medium |
| 823 | Split Array With Same Average | Hard |
| 844 | Backspace String Compare | Easy |
| 852 | Peak Index in a Mountain Array | Medium |
| 859 | Buddy Strings | Easy |
| 861 | Flipping an Image | Easy |
| 862 | Find And Replace in String | Medium |
| 863 | All Nodes Distance K in Binary Tree | Medium |
| 864 | Image Overlap | Medium |
| 867 | Transpose Matrix | Easy |
| 872 | Leaf-Similar Trees | Easy |
| 875 | Koko Eating Bananas | Medium |
| 880 | Decoded String at Index | Medium |
| 894 | All Possible Full Binary Trees | Medium |
| 896 | Monotonic Array | Easy |
| 905 | Sort Array By Parity | Easy |