Praharsha Surya

• Username: 2★praharshasurya
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, 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: 8

Current Ratings Graph Old Ratings Graph

1443 (+92)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2016(2016-09-19 00:00:00)

Global Rank:   220

Cheated in:   

Ratings System Update

(2016-09-19 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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1443 (-277)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   220

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 (8)

December Cook-Off 2015

Chef and Subarrays

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef-Detective

April Challenge 2016

Chef And Coloring

August Challenge 2016

Chef and Circle Run, Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

September Cook-Off 2016

Lazy Jem, The Lost Arithmetic Sequences

Total Problems Solved: 73