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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » wxy_z
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wxy_z

  • 6★w86065256
  •   China
  • Student
  • Fudan University
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 11
2483 (+48)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2019 Division 1(2019-03-13 15:00:00)
Global Rank:   17
Cheated in:   

Ratings System Update

(2019-03-13 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2483 (-49)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2019 Division 1(2022-12-20 00:00:00)
Global Rank:   17
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

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Practice Paths (0)

None

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

Total Problems Solved: 68

2483
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2483)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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