cccch's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 179 | 5538 | 429 |  21 |
- | ||
| AtCoder Regular Contest 104 | 5544 | 5 | 15 |
-6 | ||
| HHKB Programming Contest 2020 | 5865 | 36 | 18 |
+3 |