cshin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 025 | 1377 | 717 |  44 |
- | ||
| AtCoder Beginner Contest 099 | 668 | 1101 |  236 |
+192 | ||
| AtCoder Beginner Contest 103 | 1305 | 724 |  325 |
+89 |