MrCookie's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 243 | 996 | 1486 |  301 |
- | ||
| AtCoder Beginner Contest 446 | 615 | 1758 |  892 |
+591 | ||
| AtCoder Beginner Contest 447 | 538 | 1824 |  1164 |
+272 | ||
| AtCoder Beginner Contest 448 | 10246 | 50 |  958 |
-206 | ||
| AtCoder Beginner Contest 449 | 10280 | - | - | - | ||
| AtCoder Beginner Contest 451 | 785 | 1720 | 1129 |
+171 | ||
| AtCoder Beginner Contest 453 | 10425 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 10022 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 10243 | - | - | - |