guest0's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 212 | 6233 | 128 |  6 |
- | ||
| AtCoder Beginner Contest 214 | 6693 | 125 | 20 |
+14 | ||
| AtCoder Beginner Contest 343 | 8221 | 319 | 47 |
+27 |