shunshunn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 9710 | 146 |  7 |
- | ||
| AtCoder Beginner Contest 450 | 10281 | 134 | 22 |
+15 | ||
| AtCoder Beginner Contest 451 | 10305 | 125 | 34 |
+12 | ||
| AtCoder Grand Contest 077 | 122 | - | - | - |