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erko's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 207 | 8286 | 9 | 0 | - | ||
| AtCoder Beginner Contest 209 | 7479 | 84 |  6 |
+6 |
erko's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 207 | 8286 | 9 | 0 | - | ||
| AtCoder Beginner Contest 209 | 7479 | 84 | 6 |
+6 |