Vivek Rai

• Username:2★vivekiitkgp
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2024 (Jul-Dec)2024 (Jan-Jun)2023 (Jul-Dec)2023 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1591 (-6)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2014(2014-05-12 15:00:00)

Global Rank:   2662

Cheated in:   

Ratings System Update

(2014-05-12 15:00:00)

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?

1591 (+83)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2014(2022-12-20 00:00:00)

Global Rank:   2662

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 (16)

March Challenge 2013

Tourist Translations

August Challenge 2013

Splitting Candies

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Superpowers of 2, Yet Another Cute Girl, Uncle Johny, Square Digit Squares, Missing some chairs

November Cook-off 2013

Rank of the Number, Am I a Fibonacci Number

November Lunchtime 2013

Lucy and the Number Game

December Challenge 2013

Funny Marbles, Magic Pairs

December Lunchtime 2013

Mike and Matrices

January Challenge 2014

Magic Trick, Please like me, Chef and Feedback

February Challenge 2014

Longest Common Pattern

May Challenge 2014

Chef-jumping, Stone

Total Problems Solved: 55