MR1900's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) | 6144 | 26 | 1 | - | ||
| AtCoder Beginner Contest 236 | 7783 | 108 | 9 | +8 | ||
| AtCoder Beginner Contest 242 | 8375 | - | - | - | ||
| AtCoder Regular Contest 139 | 1495 | 218 | 27 | +18 |