tkyz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 021 | 874 | 837 |  59 |
- | ||
| AtCoder Beginner Contest 089 | 602 | 887 |  198 |
+139 | ||
| AtCoder Beginner Contest 090 | 359 | 843 |  320 |
+122 |