Rishi Barve

• Username: 2★rk_007
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Mandi Suran, Himachal 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: 11

Current Ratings Graph Old Ratings Graph

1506 (-13)RatingProvisional
Rating i Provisional Rating, click to know more

January Long Challenge 2016(2016-01-11 15:00:00)

Global Rank:   2511

Cheated in:   

Ratings System Update

(2016-01-11 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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1506 (-5)RatingProvisional
Rating i Provisional Rating, click to know more

January Long Challenge 2016(2022-12-20 00:00:00)

Global Rank:   2511

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 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire

December Challenge 2015

Chef and the stones

July Lunchtime 2015

Greedy puppy

August Lunchtime 2015

Churu and lost string, Minimum Maximum

September Lunchtime 2015

Sum of palindromic numbers

Total Problems Solved: 23