mumutanjina's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 170 | 10403 | 10 | 1 | - | ||
| AtCoder Beginner Contest 173 | 10263 | 32 | 3 | +2 | ||
| AtCoder Beginner Contest 178 | 9473 | 15 | 5 | +2 | ||
| ACL Beginner Contest | 4203 | 9 | 5 | ±0 | ||
| AtCoder Regular Contest 105 | 3200 | 169 | 14 | +9 | ||
| AtCoder Beginner Contest 198 | 7739 | 36 | 17 | +3 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 8571 | 14 | 16 | -1 | ||
| AtCoder Regular Contest 134 | 3091 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 7804 | 38 | 18 | +2 |