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rikaaa_org's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 176 | 9124 | 31 |  2 |
- | ||
| AtCoder Beginner Contest 177 | 7135 | 230 | 16 |
+14 | ||
| AtCoder Beginner Contest 178 | 7588 | 188 | 34 |
+18 |