undr_dog's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 171 | 3933 | 836 |  59 |
- | ||
| AtCoder Beginner Contest 173 | 6234 | 491 |  121 |
+62 | ||
| AtCoder Beginner Contest 177 | 8015 | 127 | 116 |
-5 |