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hebei's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 7979 | 239 |  12 |
- | ||
| AtCoder Beginner Contest 428 | 8837 | 163 | 31 |
+19 | ||
| AtCoder Beginner Contest 444 | 6322 | 637 | 87 |
+56 | ||
| AtCoder Regular Contest++ 220 | 637 | - | - | - | ||
| AtCoder Beginner Contest 468 | 5144 | 873 |  186 |
+99 | ||
| AtCoder Beginner Contest 469 | 10762 | - | - | - | ||
| AtCoder Beginner Contest 471 | 1910 | 1397 |  456 |
+270 | ||
| AtCoder Beginner Contest 472 | 552 | 1870 |  839 |
+383 | ||
| AtCoder Beginner Contest 474 | 5219 | 115 |  729 |
-110 | ||
| AtCoder Beginner Contest 479 | 7341 | 87 |  626 |
-103 |