Vivek kumar

• Username: 3★e_xplorer
• Country:  India
• Student/Professional:Student
• Institution:Home Schooling
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1748 (+57)RatingProvisional
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International Coding Marathon (Rated for all)(2020-02-18 14:00:00)

Global Rank:   39

Cheated in:   

Ratings System Update

(2020-02-18 14:00:00)

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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1748 (-297)RatingProvisional
Rating i Provisional Rating, click to know more

International Coding Marathon (Rated for all)(2022-12-20 00:00:00)

Global Rank:   39

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)

November Challenge 2018 Division 2

Chef and Difficult Contests

October Lunchtime 2018 Division 2

Three Friends

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest

April Challenge 2019 Division 2

Maximum Remaining

May Challenge 2019 Division 2

Matches, Reduce to One

May Cook-Off 2019 Division 2

Chain Reaction

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

August Cook-Off 2019 Division 2

Chef and Pepperoni Pizza, Chef Drinks Coke

August Lunchtime 2019 Division 2

Eidi Gift

September Mega Cook-Off 2019 Division 2

Two Groups, Playing with Matches

International Coding League 2019 (Rated for Division 2)

FlatLand, A Weird Device

January Lunchtime 2020 Division 1

Under the Tunnels

International Coding Marathon (Rated for all)

Lavanya Loves DFA, Are These Equal, Mr Pr in a Dilemma , Is This JEE

Total Problems Solved: 44