ckj20111020's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 467 | 3828 | 1043 |  99 |
- |
ckj20111020's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 467 | 3828 | 1043 | 99 |
- |