| 121 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock | Best Time to Buy and Sell Stock | Easy | 56.4% | 100.0% |
| 1419 | https://leetcode.com/problems/minimum-number-of-frogs-croaking | Minimum Number of Frogs Croaking | Medium | 51.1% | 62.5% |
| 227 | https://leetcode.com/problems/basic-calculator-ii | Basic Calculator II | Medium | 46.6% | 75.0% |
| 994 | https://leetcode.com/problems/rotting-oranges | Rotting Oranges | Medium | 58.1% | 62.5% |
| 622 | https://leetcode.com/problems/design-circular-queue | Design Circular Queue | Medium | 54.0% | 62.5% |
| 443 | https://leetcode.com/problems/string-compression | String Compression | Medium | 59.5% | 62.5% |
| 149 | https://leetcode.com/problems/max-points-on-a-line | Max Points on a Line | Hard | 30.2% | 62.5% |