duanruijie's Competition History
| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 01:40 | 9248 | 176 |  9 |
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duanruijie's Competition History| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 01:40 | 9248 | 176 | 9 |
- |