Prateek Roushan

• Username: 1★coderprateek
• 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: 15

Current Ratings Graph Old Ratings Graph

1292 (+82)RatingProvisional
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Biteration #2 (Rated for Division 2)(2019-09-20 23:30:00)

Global Rank:   47

Cheated in:   

Ratings System Update

(2019-09-20 23:30:00)

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1292 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

Biteration #2 (Rated for Division 2)(2022-12-20 00:00:00)

Global Rank:   47

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 (15)

April Challenge 2017

Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Little Chef and Sums, Minimum Good Permutation, Chef and Pick Digit

October Challenge 2017

Max Mex, Counter Test For CHEFSUM, A Balanced Contest

December Challenge 2017

Chef And his Cake, Penalty Shoot-out

August Cook-Off 2017

Real obtuse, From heaven to earth

January Challenge 2018

Maximum Score, Partition the numbers, String Merging, K-Concatenation, Rectangle

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

January Lunchtime 2019 Division 2

The Nights Watch

February Cook-Off 2019 Division 2

Chef and Party, Buying New Tablet

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences

Biteration #2 (Rated for Division 2)

A - Books, B - Candy Love, C - Chef and Maths

Total Problems Solved: 73