Please sign in first.
habacchi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 031 | 1565 | 360 |  18 |
- | ||
| AtCoder Beginner Contest 122 | 2410 | 284 | 49 |
+31 | ||
| AtCoder Beginner Contest 123 | 2020 | 690 |  120 |
+71 |