bossman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 378 | 8019 | 217 |  11 |
- | ||
| AtCoder Beginner Contest 380 | 8941 | 144 | 27 |
+16 | ||
| AtCoder Beginner Contest 381 | 5418 | 250 | 52 |
+25 |