underscore's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 109 | 1541 | 568 | 30 | - | ||
| AtCoder Beginner Contest 110 | 1907 | - | - | - | ||
| AtCoder Beginner Contest 159 | 6769 | 184 | 54 | +24 | ||
| AtCoder Beginner Contest 163 | 7915 | - | - | - | ||
| AtCoder Beginner Contest 198 | 6638 | 138 | 65 | +11 |