costi2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 6770 | - | - | - | ||
| AtCoder Beginner Contest 164 | 4925 | 729 |  45 |
- | ||
| AtCoder Beginner Contest 173 | 7738 | 258 | 78 |
+33 |