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HKhuangkai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 151 | 3807 | 443 |  22 |
- | ||
| AtCoder Beginner Contest 159 | 6043 | 298 | 56 |
+34 | ||
| AtCoder Beginner Contest 161 | 4976 | 639 |  123 |
+67 | ||
| AtCoder Beginner Contest 162 | 5850 | 553 | 175 |
+52 | ||
| AtCoder Beginner Contest 163 | 7287 | - | - | - | ||
| AtCoder Beginner Contest 165 | 7353 | 395 |  201 |
+26 | ||
| AtCoder Beginner Contest 166 | 8938 | 182 | 194 |
-7 | ||
| AtCoder Beginner Contest 169 | 9585 | 120 | 179 |
-15 | ||
| AtCoder Beginner Contest 171 | 8653 | 142 | 171 |
-8 |