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masum219's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 409 | 10816 | - | - | - | ||
| AtCoder Beginner Contest 410 | 10218 | - | - | - | ||
| AtCoder Beginner Contest 412 | 9577 | - | - | - | ||
| AtCoder Beginner Contest 421 | 9863 | 139 |  7 |
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