volcano1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6880 | - | - | - | ||
| AtCoder Beginner Contest 292 | 6545 | - | - | - | ||
| AtCoder Beginner Contest 293 | 3493 | 779 | 51 | - | ||
| AtCoder Beginner Contest 294 | 3408 | 645 | 135 | +84 | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 104 | -31 |