Bibhash Kumar

• Username: 1★bibh1234
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Kurukshetra Thanesar, Haryana, 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: 14

Current Ratings Graph Old Ratings Graph

1307 (+49)RatingProvisional
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May Lunchtime 2020 Division 2(2020-05-30 22:30:02)

Global Rank:   3628

Cheated in:   

Ratings System Update

(2020-05-30 22:30:02)

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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1307 (-290)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   3628

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 (14)

February Challenge 2019 Division 2

Chef and Secret Ingredients, Deputy Chef, Chef and Magical Jars

February Cook-Off 2019 Division 2

Buying New Tablet

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice

June Lunchtime 2019 Division 2

Magda and Silly Pairs

July Lunchtime 2019 Division 2

Easy Math

August Lunchtime 2019 Division 2

Eidi Gift

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars, Strange Number

March Cook-Off 2020 Division 2

Find Your Gift

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

March Lunchtime 2020 Division 2 (Unrated)

Good Prefix

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

Total Problems Solved: 76