Andrew Chen

• Username: 3★cheese
• Student/Professional:Student
• Institution:University of California, San Diego
• 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: 12

Current Ratings Graph Old Ratings Graph

1765 (-61)RatingProvisional
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January Challenge 2013(2013-01-15 15:00:00)

Global Rank:   2624

Cheated in:   

Ratings System Update

(2013-01-15 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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1765 (+178)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2013(2022-12-20 00:00:00)

Global Rank:   2624

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 (12)

December 2011 Long Contest

Birthday Gift

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

May Challenge 2012

Killing Gs, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

June Challenge 2012

Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

August Cook-Off 2012

Forced Output, Code Crazy Minions

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles

November Challenge 2012

Delicious Dishes, Coin Flip, Many Left, Sridhar Likes Travelling

December Challenge 2012

Granama Recipes, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery

Total Problems Solved: 32