vishnu

• Username: 2★vishnukarthik
• Country:  United States
• Student/Professional:Student
• Institution:University of Southern California
• 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: 24

Current Ratings Graph Old Ratings Graph

1572 (-19)RatingProvisional
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March Challenge 2015(2015-03-16 15:00:00)

Global Rank:   2489

Cheated in:   

Ratings System Update

(2015-03-16 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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1572 (+56)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2489

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 (24)

February 2012 Challenge

Count of Maximum

March 2012 Challenge

Free Shuttle Service, Spoon in Matrix, Home Delivery

April Challenge 2012

Fit to Play, Double Strings

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Arranging Cup-cakes, Little Elephant and Candies

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

March Challenge 2013

Tourist Translations

February Cook-Off 2014

Chef and Remissness

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

May Cook-Off 2014

Ups and Downs

March Challenge 2014

Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Little Chef and Numbers

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees, Divide the Tangerine, Chef and Digits, Counting Matrices, Sereja and Permutation

May Challenge 2014

Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

January Challenge 2015

Chef and Stones

March Challenge 2015

Chef and Notebooks

Total Problems Solved: 51