zilchcoder

• Username: 2★zilchcoder
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1544 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

February 2013 Challenge(2013-02-11 15:00:00)

Global Rank:   2223

Cheated in:   

Ratings System Update

(2013-02-11 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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1544 (+84)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2223

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 (7)

December Cook-Off

Ciel and A-B Problem

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets

January Challenge 2013

The Minimum Number Of Moves

February 2013 Challenge

Buy1-Get1

Total Problems Solved: 10