Shiracheon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 433 | 7349 | 342 |  17 |
- | ||
| AtCoder Beginner Contest 444 | 10235 | 157 | 36 |
+19 | ||
| AtCoder Beginner Contest 460 | 8311 | 374 | 72 |
+36 | ||
| AtCoder Beginner Contest 461 | 11524 | - | - | - | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 6408 | 309 | 99 |
+27 |