s11i's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 131 | 2887 | 663 |  38 |
- | ||
| AtCoder Beginner Contest 135 | 1848 | 923 |  172 |
+134 | ||
| AtCoder Beginner Contest 142 | 2414 | 786 |  278 |
+106 |