C20193206's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 087 | 559 | 616 |  34 |
- | ||
| AtCoder Beginner Contest 099 | 1894 | 133 | 51 |
+17 | ||
| AtCoder Grand Contest 026 | 940 | 1294 |  264 |
+213 |