COOP

• Username: 2★coop
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, 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: 23

Current Ratings Graph Old Ratings Graph

1484 (+7)RatingProvisional
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December Cook-Off 2016(2016-12-19 00:00:00)

Global Rank:   728

Cheated in:   

Ratings System Update

(2016-12-19 00:00:00)

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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1484 (-76)RatingProvisional
Rating i Provisional Rating, click to know more

December Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   728

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 (23)

August Challenge 2013

Hello Hello, Splitting Candies, Little Elephant and Lemonade

September Challenge 2013

Little Elephant and Exams, Chef and Integers , CAO Stage-1, CAO Stage-2

November Challenge 2013

Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs

November Cook-off 2013

Am I a Fibonacci Number, Rank of the Number

December Challenge 2013

Magic Pairs, Rectangular Queries, Reign, Chef and Codes

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

April Cook-Off 2014

Snape and Ladder

October Cook-Off 2014

The Army, Walk on the Axis

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Team Split, Little Chef and Numbers, Walk

April Challenge 2014

Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game

August Challenge 2014

Chef and Gift

October Challenge 2014

Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus, Chef and Ground, Remy paints the fence

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones, Gcd Queries

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

December Cook-Off 2016

Chef and Subset

Total Problems Solved: 106