carollzz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 10207 | 48 |  2 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9113 | 175 | 16 |
+14 |