kier1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 8279 | 274 |  14 |
- | ||
| AtCoder Beginner Contest 403 | 7874 | 56 | 21 |
+7 | ||
| AtCoder Beginner Contest 405 | 9491 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 5775 | 563 | 65 |
+44 | ||
| AtCoder Beginner Contest 416 | 2388 | 1143 |  212 |
+147 | ||
| AtCoder Beginner Contest 417 | 10631 | - | - | - | ||
| AtCoder Regular Contest 204 (Div. 1) | 382 | - | - | - | ||
| AtCoder Beginner Contest 420 | 9347 | 56 |  169 |
-43 |