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lightyrider's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 8884 | 53 |  3 |
- | ||
| AtCoder Beginner Contest 449 | 6764 | 512 | 35 |
+32 | ||
| AtCoder Beginner Contest 450 | 10335 | 130 | 47 |
+12 | ||
| AtCoder Regular Contest 217 | 1137 | - | - | - |