polan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 024 | 1103 | 1028 |  96 |
- | ||
| AtCoder Beginner Contest 101 | 1551 | 111 | 94 |
-2 | ||
| AtCoder Beginner Contest 102 | 1275 | 248 |  115 |
+21 | ||
| AtCoder Grand Contest 037 | 1904 | 149 | 117 |
+2 | ||
| AtCoder Beginner Contest 177 | 5633 | 489 | 158 |
+41 | ||
| AtCoder Beginner Contest 178 | 5575 | 527 | 199 |
+41 | ||
| AtCoder Beginner Contest 259 | 4122 | 641 |  251 |
+52 |