brajesh kumar

• Username: 3★brajesh1705
• 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 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1608 (-53)RatingProvisional
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October Challenge 2019 Division 1(2019-10-14 15:00:00)

Global Rank:   1182

Cheated in:   

Ratings System Update

(2019-10-14 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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1608 (-54)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   1182

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)

Practice Paths (1)

Practice for ZCO and INOI

2%

Contests (11)

December Challenge 2015

Chef and the stones

November Lunchtime 2015

Black And White Cells

January Long Challenge 2016

Rupsa and the Game, Chef and Time Machine

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

August Challenge 2016

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

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

October Challenge 2019 Division 1

Chef and Maximum Star Value

Total Problems Solved: 61