RKOZ's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 158 | 6545 | 61 |  3 |
- | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3855 | 116 | 14 |
+11 | ||
| Panasonic Programming Contest 2020 | 6455 | 22 | 15 |
+1 | ||
| AtCoder Beginner Contest 160 | 6577 | 361 | 38 |
+23 |