Ankit Kumar

• Username: 2★akjais
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1538 (-7)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2018-03-12 15:00:00)

Global Rank:   5143

Cheated in:   

Ratings System Update

(2018-03-12 15:00:00)

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

How the rating system works?

1538 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2022-12-20 00:00:00)

Global Rank:   5143

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 (21)

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks

April Challenge 2017

Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university

July Challenge 2017

Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Greedy Candidates

October Challenge 2017

A Balanced Contest, Max Mex, Chef and a great voluntary Program

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef And his Cake

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

November Cook-Off 2017

Online Chess, Random Pair

May Lunchtime 2017

Prefix Inversions

July Lunchtime 2017

Find the Maximum Value

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

October Lunchtime 2017

Buggy Calculator

November Lunchtime 2017

Smart Strategy

January Challenge 2018

Maximum Score, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Permutation and Palindrome

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

Total Problems Solved: 83