rahul singh

• Username: 2★riit1564
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1496 (+31)RatingProvisional
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May Cook-Off 2016(2016-05-23 00:00:00)

Global Rank:   789

Cheated in:   

Ratings System Update

(2016-05-23 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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1496 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   789

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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Contests (12)

July Challenge 2012

The Gray-Similar Code

August Challenge 2012

Little Elephant and Bombs

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme

September Cook-Off 2012

Recipe Reconstruction, Carvans

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

May Cook-Off 2016

Phantasialand

Total Problems Solved: 34