charb's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 10022 | - | - | - | ||
| AtCoder Beginner Contest 456 | 5114 | 743 |  47 |
- | ||
| AtCoder Regular Contest 218 | 1299 | - | - | - |