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• Username: 4★msm2k21
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1985 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2018-11-12 15:00:00)

Global Rank:   234

Cheated in:   

Ratings System Update

(2018-11-12 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1985 (-95)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   234

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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Contests (10)

March Challenge 2018 DIV 2

A Big Sale, Chef and Easy Problem, Embedding a Tree (Challenge), Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

June Cook-Off 2018 Division 1

Good Permutations

September Mega Cook-Off 2018 Division 1

OneTwo, Make a Permutation

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Three Integers, Magic Elements

April Challenge 2018 Division 2

Average of Pairs

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Ways to Work, Sheokand and String, Binary Shuffle, Naive Chef

November Challenge 2018 Division 1

Chef and Equations, Appy Loves One, Chef, Primes and Trees (Challenge), Magician versus Chef 2

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

Total Problems Solved: 33