Colossus20's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 085 | 920 | 522 | 27 | - | ||
| Educational DP Contest | 879 | - | - | - | ||
| AtCoder Beginner Contest 138 | 4542 | 156 | 47 | +20 | ||
| AtCoder Beginner Contest 162 | 2627 | 1078 | 189 | +142 | ||
| AtCoder Beginner Contest 163 | 5046 | - | - | - |