shape's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 10840 | - | - | - | ||
| AtCoder Beginner Contest 418 | 3481 | - | - | - | ||
| AtCoder Beginner Contest 419 | 2535 | 1118 |  120 |
- | ||
| AtCoder Beginner Contest 420 | 2161 | 1146 |  388 |
+268 | ||
| AtCoder Beginner Contest 421 | 3867 | 876 |  499 |
+111 |