Shivam Singh

• Username: 3★sz27
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 10

Current Ratings Graph Old Ratings Graph

1605 (+48)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2016(2016-08-22 00:00:00)

Global Rank:   425

Cheated in:   

Ratings System Update

(2016-08-22 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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1605 (-177)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   425

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 (10)

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

December Challenge 2015

Chef and the stones

August Cook-Off 2015

Chef and the Wildcard Matching

July Lunchtime 2015

Greedy puppy

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Chef And Coloring

August Challenge 2016

Chef and Chocolate, Chef and Round Run

April Cook-Off 2016

Movie Weekend, Odd Divisors

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

Total Problems Solved: 42