xxy
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- China
- Student
- East China Normal University Shanghai, China
- List of teams by xxy
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No. of Contests Participated: 2
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(2018-02-12 15:00:00)Ratings System Update
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Practice Problems (5):
Practice:
Arithmetic Progressions, Observing the Tree, The Street , Dynamic Trees and Queries, Course Selection
Contests (8):
December Challenge 2017:
Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays
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