avinash kumar

• Username: 1★spidy84
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, 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: 8

Current Ratings Graph Old Ratings Graph

1370 (-18)RatingProvisional
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November Cook-Off 2014(2014-11-24 00:00:00)

Global Rank:   1384

Cheated in:   

Ratings System Update

(2014-11-24 00:00:00)

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1370 (-43)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2014(2022-12-20 00:00:00)

Global Rank:   1384

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?

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Contests (8)

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Kisses & Hugs, Racing Horses

November Cook-Off 2014

Brackets

April Challenge 2014

Shortest Path in Binary Trees

Total Problems Solved: 16