Yifan Wu
- 4★wyfcyx
- China
- Student
- High School attached to Jilin university Changchun, China
- List of teams by Yifan Wu
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Ratings System Update
(2020-04-13 17:30:00)Ratings System Update
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Ratings System Update
(2020-04-13 17:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (42):
Practice:
Minesweeper Reversed, The Baking Business, Sine Partition Function, Dynamic GCD, Card Shuffle, Substrings on a Tree, Selling Tickets, Expected Maximum Matching, Little Elephant and Boxes, Music & Lyrics, Annual Parade, Different Trips, Arithmetic Progressions, Prime Distance On Tree, Gangsters of Treeland, Two Roads, Sereja and Vectors, Queries With Points, Query on a tree VI, Graph Challenge, Count on a Treap, Dynamic Trees and Queries, Chef and Graph Queries, Two Companies, Game of Numbers, Rectangle Query, Chef and Churu, Course Selection, Xor Queries, Counting on a Tree, Chef and Balanced Strings, Counting on a directed graph, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle, LCM equation, Guddu and his Mother, Encoding, Dilemma, Football, Distribute Apples, Zombie and the Caves
Contests (60):
March Challenge 2015:
Count Substrings, Chef and Notebooks, Chef and Problems, Devu and his Class, Sign Wave, Matrix
August Challenge 2015:
Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia, Way Out
Kodeathon 15.2 - Rapid fire:
The Triangles, Mason !, The Numbers, Mason !, Pinocchio and Lampwick - Part 2, Pinocchio and Lampwick - Part 1
September Challenge 2019 Division 2:
Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Chef Designed a Network, Chef and Interesting Subsequences
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
Learning Paths (0):
None
Practice Paths (0):
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Contributions
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