WataHata's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 4206 | 460 |  23 |
- | ||
| AtCoder Beginner Contest 350 | 1969 | 1259 |  244 |
+221 | ||
| AtCoder Beginner Contest 351 | 3369 | 952 |  404 |
+160 | ||
| AtCoder Grand Contest 068 | 346 | - | - | - |