m1Tsubu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 187 | 7059 | 21 |  1 |
- | ||
| AtCoder Beginner Contest 198 | 7924 | 22 | 3 |
+2 | ||
| AtCoder Beginner Contest 230 | 5604 | - | - | - |