k_isshin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 7203 | - | - | - | ||
| AtCoder Regular Contest 211 (Div. 2) | 928 | - | - | - | ||
| AtCoder Beginner Contest 435 | 8465 | 188 |  9 |
- | ||
| AtCoder Beginner Contest 436 | 8485 | 218 | 32 |
+23 | ||
| AtCoder Beginner Contest 438 | 9378 | 56 | 35 |
+3 |