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kei2cff's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 148 | 5252 | 27 |  1 |
- | ||
| AtCoder Beginner Contest 167 | 11663 | 8 | 2 |
+1 | ||
| AIsing Programming Contest 2020 | 7352 | 4 | 3 |
+1 |