czn24's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 1471 | - | - | - | ||
| AtCoder Beginner Contest 451 | 3951 | 977 |  84 |
- |
czn24's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 1471 | - | - | - | ||
| AtCoder Beginner Contest 451 | 3951 | 977 | 84 |
- |