Akash Singh

• Username: 1★akash4
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Raipur Chhattisgarh, 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: 26

Current Ratings Graph Old Ratings Graph

1387 (+35)RatingProvisional
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May Challenge 2021 Division 3 (Rated)(2021-05-17 15:00:04)

Global Rank:   6920

Cheated in:   

Ratings System Update

(2021-05-17 15:00:04)

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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1387 (-131)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   6920

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)

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Contests (26)

August Long Challenge 2017

Chef and Mover, Chef and Rainbow Array, Greedy Candidates

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Max Mex, Counter Test For CHEFSUM, A Balanced Contest

August Cook-Off 2017

Real obtuse, From heaven to earth

August Lunchtime 2017

Mathison and pangrams

January Challenge 2018

Maximum Score, Partition the numbers, Rectangle, K-Concatenation

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

Minion Chef and Bananas, Minions and Voting, Chef and Glove, A Big Sale, Chef and Easy Problem, Mix the Colors

April Challenge 2018 Division 2

Workers

August Challenge 2018 Division 2

Spell Bob

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive Contests

July Challenge 2019 Division 2

Chef and Mean

August Challenge 2019 Division 2

Football

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars

June Challenge 2020 Division 2

Chef and Price Control

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

Total Problems Solved: 74