sd202002's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 419 | 3243 | 983 |  86 |
- | ||
| AtCoder Beginner Contest 421 | 3057 | 1013 |  277 |
+191 | ||
| AtCoder Beginner Contest 422 | 1535 | 1075 |  482 |
+205 | ||
| AtCoder Beginner Contest 423 | 3459 | 828 |  546 |
+64 |