zhattty's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 230 | 417 | 1816 | 616 | - | ||
| AtCoder Beginner Contest 237 | 707 | 1651 | 987 | +371 | ||
| AtCoder Beginner Contest 240 | 1974 | - | - | - | ||
| AtCoder Regular Contest 137 | 2706 | - | - | - | ||
| AtCoder Beginner Contest 246 | 131 | 2375 | 1467 | +480 |