ponkan0120's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 148 | 4807 | 107 |  5 |
- | ||
| AtCoder Beginner Contest 149 | 1873 | - | - | - | ||
| AtCoder Beginner Contest 151 | 4919 | 138 | 19 |
+14 |