problemcrusher's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 8620 | - | - | - | ||
| AtCoder Beginner Contest 440 | 8623 | 198 |  10 |
- | ||
| AtCoder Beginner Contest 444 | 10838 | 52 | 17 |
+7 |