Xu Zhe an
- 6★cyani
- China
- Student
- Hangzhou Xuejun High School Hangzhou, Zhejiang, China
- List of teams by Xu Zhe an
- https://discuss.codechef.com/u/cyani
- No Active Plan. View Details
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Ratings System Update
(2019-05-13 15:00:00)Ratings System Update
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Ratings System Update
(2019-05-13 15:00:00)Ratings System Update
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Submissions
Practice Problems (12):
Practice:
Count Relations, Arithmetic Progressions, Very Long Suffix Array, Fibonacci Numbers on Tree, Xor Queries, Shuffling, Strange Queries, Killjee and k-th letter , Yet Another Tree Problem, K-th Lexicographical Suffix, Edgy, Sonya and Queries
Contests (33):
December Challenge 2017:
Chef and Universe, Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays
January Challenge 2018:
Partition the numbers, String Merging, Rectangle, Maximum Score, Killjee and k-th letter , K-Concatenation, Simplify the Square Root, A humongous Query, Killing Monsters, (Challenge) Chef and Palindromes
May Challenge 2018 Division 1:
S-T Mincut, Change the Signs, Edges in Spanning Trees, Not a Convex Hull (Challenge), Fake Binary Search, Dibs on Fibs
May Challenge 2019 Division 1:
Ada Rooks 2, Trees and Degrees, Where to Build the Roads, Sonya and Gifts, Ada Pawns
Learning Paths (0):
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Contributions
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