WAonce's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 077 | 320 | 1807 |  607 |
- | ||
| AtCoder Grand Contest 017 | 78 | 2730 |  1636 |
+1029 | ||
| M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) | 654 | 1599 | 1605 |
-31 |