prairie63's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 347 | 9998 | 141 |  7 |
- | ||
| AtCoder Beginner Contest 349 | 6725 | 403 | 40 |
+33 | ||
| AtCoder Beginner Contest 350 | 7722 | - | - | - | ||
| AtCoder Beginner Contest 351 | 8521 | 207 | 61 |
+21 | ||
| AtCoder Beginner Contest 353 | 6408 | 539 |  108 |
+47 | ||
| AtCoder Beginner Contest 356 | 9084 | 264 | 127 |
+19 |