Chandan Singh

• Username: 3★csshadow
• 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 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1668 (-33)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2014(2014-02-17 15:00:00)

Global Rank:   2905

Cheated in:   

Ratings System Update

(2014-02-17 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?

1668 (+130)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2014(2022-12-20 00:00:00)

Global Rank:   2905

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)

None

Practice Paths (0)

None

Contests (19)

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Jewels and Stones, Lucky lucky number

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Challenge 2012

My Fair Coins, Gift Rift

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

December Challenge 2012

Granama Recipes, Magic Rankings, Pizza Delivery

January Challenge 2013

Three Different Numbers, The Minimum Number Of Moves, Chef of the Year, Little Elephant and Alcohol, End Of The World

February 2013 Challenge

Buy1-Get1, Climbing Stairs

May Challenge 2013

Name Reduction, Your Name is Mine

June Challenge 2013

Predictopus, Lapindromes

September Challenge 2013

Cool Guys, CAO Stage-2, CAO Stage-1, Project Spoon, Chef and Integers , Little Elephant and Exams

November Challenge 2013

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

February Challenge 2014

Longest Common Pattern

Total Problems Solved: 52