Please sign in first.
zhangchuan0422's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 418 | 9581 | - | - | - | ||
| AtCoder Beginner Contest 419 | 9459 | - | - | - | ||
| AtCoder Beginner Contest 433 | 7309 | 348 |  17 |
- | ||
| AtCoder Beginner Contest 435 | 739 | 1667 |  471 |
+454 | ||
| AtCoder Beginner Contest 438 | 8386 | 206 |  379 |
-92 | ||
| AtCoder Beginner Contest 452 | 9539 | - | - | - | ||
| AtCoder Beginner Contest 453 | 3313 | 1087 |  547 |
+168 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9788 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 2015 | 1305 |  717 |
+170 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8683 | 158 |  619 |
-98 | ||
| AtCoder Beginner Contest 460 | 5261 | 816 | 647 |
+28 |