cham_pi_n's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 8422 | 229 |  11 |
- | ||
| AtCoder Beginner Contest 401 | 6238 | 535 | 59 |
+48 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 4946 | 633 |  125 |
+66 | ||
| AtCoder Beginner Contest 404 | 7866 | 248 | 140 |
+15 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 7180 | 409 | 171 |
+31 | ||
| AtCoder Beginner Contest 419 | 7080 | - | - | - | ||
| AtCoder Beginner Contest 423 | 7649 | - | - | - |