nail's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 075 | 144 | 2168 |  968 |
- | ||
| AtCoder Regular Contest 107 | 1431 | 1196 |  1012 |
+44 | ||
| AtCoder Beginner Contest 182 | 1059 | 1427 |  1101 |
+89 | ||
| AtCoder Regular Contest 127 | 940 | 804 | 1031 |
-70 |