Ankit kumar

• Username: 3★ankit953
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 28

Current Ratings Graph Old Ratings Graph

1677 (+11)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2020-05-11 15:00:02)

Global Rank:   3706

Cheated in:   

Ratings System Update

(2020-05-11 15:00:02)

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?

1677 (-50)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   3706

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 (28)

April Challenge 2017

Similar Dishes

June Challenge 2017

A Good Set, Xenny and Coin Rankings

August Long Challenge 2017

Chef and Rainbow Array, Greedy Candidates, Palindromic Game, Chef and Mover

September Challenge 2017

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

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes

July Cook-Off 2017

Chang and Bitwise OR

August Cook-Off 2017

From heaven to earth

January Challenge 2018

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

February Challenge 2018

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

March Challenge 2018 DIV 2

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

July Cook-Off 2018 Division 2

Encoding Message

April Challenge 2018 Division 2

Workers

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Strike or Spare, Magic Set

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

June Lunchtime 2018 Division 2

Counting Pretty Numbers

ALKHWARIZM (Rated)

Help Voldemort

January Challenge 2019 Division 2

Lucky Number Game, Fancy Quotes

January Lunchtime 2019 Division 2

The Nights Watch

February Challenge 2019 Division 2

Chef and Magical Jars, Deputy Chef, Art of Balance, Appy and Contest, Chef and Secret Ingredients

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Chef and a Beautiful Digit, Chef and Number Game

April Challenge 2019 Division 2

Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

Total Problems Solved: 85