johnn26's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 178 | 8157 | 123 |  6 |
- | ||
| Caddi Programming Contest 2021(AtCoder Beginner Contest 193) | 7122 | 59 | 13 |
+7 |