Sandeep Singh

• Username: 2★san_19952006
• Country:  India
• 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: 11

Current Ratings Graph Old Ratings Graph

1503 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2016(2016-03-15 15:00:00)

Global Rank:   4743

Cheated in:   

Ratings System Update

(2016-03-15 15:00:00)

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?

1503 (+160)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2016(2022-12-20 00:00:00)

Global Rank:   4743

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 (11)

August Challenge 2014

Chef and Gift, The Leaking Robot

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

May Challenge 2015

Set Difference , Chef and new recipe, Chef and Prime Divisors, Devu and binary String

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

May Cook-Off 2015

Devu and friendship testing

August Lunchtime 2015

Minimum Maximum

February Challenge 2016

Chef-Detective

Total Problems Solved: 34