polariX's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 399 | 8783 | 240 |  12 |
- | ||
| AtCoder Grand Contest 071 | 311 | - | - | - | ||
| AtCoder Beginner Contest 400 | 6611 | 471 | 55 |
+43 |