Chandan Singh

• Username: 3★chandan11111
• Country:  India
• Student/Professional:Student
• Institution:JC Bose University Of Science And Technology,YMCA Faridabad, Haryana, 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: 30

Current Ratings Graph Old Ratings Graph

1785 (+0)RatingProvisional
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November Challenge 2014(2014-11-17 15:00:00)

Global Rank:   1751

Cheated in:   

Ratings System Update

(2014-11-17 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1785 (+19)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1751

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 (30)

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Racing Horses

September Cook-Off 2012

Carvans

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip

December Cook-Off 2012

Packaging Cupcakes

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting

March Challenge 2013

Tourist Translations, Approximately, Minesweeper

March Cook-off 2013

The Ball And Cups

April Challenge 2013

Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs

May Challenge 2013

Witua and Math, Name Reduction, Your Name is Mine

June Challenge 2013

Just Some Permutations 3, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes

August Challenge 2013

Splitting Candies, Deleting numbers, Hello Hello, Chef and Segments, Little Elephant and Lemonade

August Cook-Off 2013

Chef and The Right Triangles

November Challenge 2013

Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

January Challenge 2014

Magic Trick, Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Reunion, Chef and Kingship, Chef and Remissness

October Cook-Off 2014

The Army, Walk on the Axis

March Challenge 2014

Team Split

July Challenge 2014

Garden Game, Dish Owner

October Challenge 2014

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

November Challenge 2014

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

Total Problems Solved: 200