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ioska's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 418 | 10255 | 110 |  5 |
- | ||
| AtCoder Beginner Contest 419 | 8140 | 295 | 30 |
+25 | ||
| AtCoder Beginner Contest 420 | 9347 | 56 | 33 |
+3 |