chang_an_1029's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 149 | 1812 | - | - | - | ||
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 3755 | 636 |  36 |
- | ||
| AtCoder Beginner Contest 373 | 7951 | - | - | - | ||
| KEYENCE Programming Contest 2024（AtCoder Beginner Contest 374） | 1544 | - | - | - | ||
| AtCoder Beginner Contest 418 | 10599 | 44 | 36 |
±0 | ||
| AtCoder Beginner Contest 421 | 4037 | 849 |  123 |
+87 | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 2797 | 980 |  254 |
+131 |