Ritesh Kumar Yadav

• Username: 1★piper
• Country:  India
• Student/Professional:Student
• Institution:Shri Ramswaroop Memorial College of Engineering and Management Lucknow, Uttar Pradesh, 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: 22

Current Ratings Graph Old Ratings Graph

1198 (+19)RatingProvisional
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December Challenge 2019 Division 2(2019-12-16 15:02:00)

Global Rank:   10554

Cheated in:   

Ratings System Update

(2019-12-16 15:02:00)

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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1198 (-163)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   10554

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 (22)

April Challenge 2015

Broken Telephone

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

April Challenge 2016

Chef and Ballons, Chef And Coloring

May Challenge 2016

Laddu

August Challenge 2016

Chef and Chocolate

September Cook-Off 2016

Lazy Jem

August Lunchtime 2016

Studying Alphabet

January Challenge 2017

Cats and Dogs

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

November Challenge 2017

Villages and Tribes

October Challenge 2019 Division 2

Phone Prices

December Challenge 2019 Division 2

That Is My Score!

Total Problems Solved: 37