wxy_z
- 6★w86065256
- China
- Student
- Fudan University
- No Active Plan. View Details
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Ratings System Update
(2019-03-13 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (11)
December Challenge 2014
Chef and Apple Trees
February Challenge 2016
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum, Call Center Schedule
March Challenge 2016
Chef And Hungry Birds, Parity tree, maximize the sum, Floor Distribution, Palindromic substrings, Sereja and Two Strings 2
April Challenge 2016
Fibonacci Queries, Chef And Coloring, Chef And Magical Path, Devu and good strings, Chef and Ballons, Help Watson Escape, Mario and Luigi, Amazing Experiment
May Challenge 2016
Easy Queries, Chef and Amazingness of Numbers
July Challenge 2017
Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers, Two Coins
December Challenge 2018 Division 1
Colorblind Feast, Chef and Interactive XOR, Edge Addition, Max and Electrical Panel, (Challenge) Delete DAG, Directing Edges
November Challenge 2018 Division 1
Chef and Recipes, Max-digit Tree, Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings
October Challenge 2018 Division 1
Distinct Rows in Submatrices, Coprime Components, Chef and Surprise Chessboard, Beautiful Bricks, Appy and Balloons , Minimize Digitsum
January Challenge 2019 Division 1
(Challenge) Chef and Matching Game, A Pizza Slice, Party, Maximum Distance, Distinct Pairs, Partition the Graph, Different Neighbours, Yet Another Problem About Sequences
March Challenge 2019 Division 1
Chef and Soccer, Cheating on Queue, Perfect Tree Problem, Treasure Hunt, Yet Again a Subarray Problem, Matchable Permutations, (Challenge) Interleaving Strings