wshai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 043 | 1500 | 1207 |  150 |
- | ||
| AtCoder Beginner Contest 161 | 4705 | 684 |  252 |
+102 | ||
| AtCoder Beginner Contest 173 | 2411 | 1129 |  481 |
+229 |