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MaHongfei's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 234 | 4797 | 427 |  21 |
- | ||
| AtCoder Beginner Contest 243 | 6738 | 180 | 44 |
+23 | ||
| AtCoder Regular Contest 137 | 2706 | - | - | - | ||
| AtCoder Beginner Contest 244 | 6397 | - | - | - | ||
| NS Solutions Corporation Programming Contest 2022（AtCoder Beginner Contest 257） | 7176 | - | - | - | ||
| NEC Programming Contest 2022 (AtCoder Beginner Contest 267) | 6941 | 123 | 54 |
+10 |