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heliumslx's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 216 | 6550 | 62 |  3 |
- | ||
| AtCoder Beginner Contest 217 | 6752 | 146 | 16 |
+13 | ||
| AtCoder Beginner Contest 218 | 8205 | 42 | 19 |
+3 | ||
| AtCoder Beginner Contest 220 | 7010 | 39 | 22 |
+3 |