leichenrui's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 423 | 7440 | 198 |  10 |
- | ||
| AtCoder Beginner Contest 424 | 8008 | 107 | 23 |
+13 | ||
| AtCoder Beginner Contest 426 | 9883 | 125 | 35 |
+12 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 9081 | - | - | - | ||
| AtCoder Beginner Contest 428 | 9095 | 62 | 39 |
+4 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9514 | 88 | 45 |
+6 |