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samiulnasiftayem's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 419 | 10665 | 45 |  2 |
- | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 8 |
+6 |