Abhinav kumar

• Username: 3★abhinaviit
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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: 13

Current Ratings Graph Old Ratings Graph

1685 (+57)RatingProvisional
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June Cook-Off 2019 Division 1(2019-06-24 00:00:00)

Global Rank:   50

Cheated in:   

Ratings System Update

(2019-06-24 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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1685 (-397)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   50

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 (13)

June Challenge 2018 Division 2

Naive Chef

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef, Primes and Trees (Challenge), Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit, Chef and Circles

September Lunchtime 2018 Division 2

Judging Delay

December Lunchtime 2018 Division 2

Print Pattern, Age Calculator

January Challenge 2019 Division 2

Yet Another Problem About Sequences, Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, A Pizza Slice

February Challenge 2019 Division 1

Manhattan Rectangle, Art of Balance, Chef and Secret Ingredients, Guess It Right

February Lunchtime 2019 Division 1

The Tricky Deal

May Challenge 2019 Division 1

Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets

June Cook-Off 2019 Division 1

Ants and Anteaters, Drink Slush

Total Problems Solved: 71