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marchrock's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 075 | 1034 | 23 |  1 |
- | ||
| AtCoder Beginner Contest 128 | 2853 | 694 | 40 |
+39 | ||
| AtCoder Beginner Contest 129 | 3002 | 521 | 88 |
+48 |