Shantnu Kumar

• Username: 1★dipu_12
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata 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: 21

Current Ratings Graph Old Ratings Graph

1232 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Div 3 Rated Contest 2021 Division 3(2021-02-25 00:00:00)

Global Rank:   6189

Cheated in:   

Ratings System Update

(2021-02-25 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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1232 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Div 3 Rated Contest 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   6189

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 (21)

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive Contests

October Challenge 2018 Division 2

Chef and Serves

October Lunchtime 2018 Division 2

Three Friends

January Challenge 2019 Division 2

Lucky Number Game, Fancy Quotes

January Cook-Off 2019 Division 2

Ada School

February Challenge 2019 Division 2

Appy and Contest, Deputy Chef, Chef and Secret Ingredients

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef and Number Game

April Challenge 2019 Division 2

Maximum Remaining

July Challenge 2019 Division 2

Chef and Mean

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

October Lunchtime 2020 Division 2

AND Plus OR

Total Problems Solved: 39