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chuxin
lbyxiafei
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Rank53
China
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Languages
C++
1887  problems solved
Python3
540  problems solved
MySQL
181  problems solved
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Skills
Intermediate
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Fundamental
Arrayx1192
Stringx568
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Contest Rating
2,141
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Level
Knight
Global Ranking
4,705/360,522
Solved Problems
2372
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Easy
586/624
Beats99.99%
Medium
1256/1358
Beats99.99%
Hard
530/570
Beats99.99%
Badges
13
Annual Badge 2022
Knight
Annual Medal 2021
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Knight
2,163submissions in the last year
Total active days:358
Max streak:309
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