ch1ak1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 171 | 9947 | 40 | 2 | - | ||
| AtCoder Beginner Contest 173 | 8842 | 139 | 13 | +11 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 171 | 9947 | 40 | 2 | - | ||
| AtCoder Beginner Contest 173 | 8842 | 139 | 13 | +11 |