qiqi2015's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 407 | 11119 | 44 |  2 |
- | ||
| AtCoder Beginner Contest 420 | 8992 | - | - | - | ||
| AtCoder Beginner Contest 422 | 5161 | - | - | - | ||
| AtCoder Beginner Contest 424 | 6634 | 236 | 19 |
+17 | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 8182 | 120 | 31 |
+12 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 9027 | - | - | - | ||
| AtCoder Beginner Contest 428 | 9095 | 62 | 35 |
+4 | ||
| AtCoder Grand Contest 074 | 285 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 9012 | - | - | - | ||
| AtCoder Beginner Contest 433 | 8759 | 191 | 50 |
+15 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10205 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 8518 | 225 | 67 |
+17 |