chengzisc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 408 | 6891 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 6910 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 4377 | 613 |  34 |
- | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 4355 | - | - | - | ||
| AtCoder Beginner Contest 438 | 4475 | 806 |  138 |
+104 | ||
| AtCoder Beginner Contest 439 | 5719 | 491 | 186 |
+48 | ||
| AtCoder Beginner Contest 451 | 7050 | 490 |  226 |
+40 | ||
| AtCoder Beginner Contest 453 | 4242 | 931 |  346 |
+120 |