koumori_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 166 | 11524 | 10 | 1 | - | ||
| M-SOLUTIONS Programming Contest 2020 | 6303 | 37 | 3 | +2 | ||
| AtCoder Beginner Contest 174 | 9521 | 23 | 6 | +3 | ||
| AtCoder Beginner Contest 175 | 7492 | 126 | 14 | +8 | ||
| AtCoder Beginner Contest 176 | 9005 | 40 | 17 | +3 | ||
| AtCoder Beginner Contest 178 | 9012 | 48 | 21 | +4 | ||
| AtCoder Beginner Contest 179 | 8744 | 15 | 20 | -1 |