tachankka's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 4484 | 589 | 32 | - | ||
| M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) | 2700 | 714 | 118 | +86 | ||
| AtCoder Beginner Contest 236 | 4006 | 671 | 197 | +79 | ||
| AtCoder Beginner Contest 246 | 7483 | 42 | 147 | -50 |