sanjeev rana

• Username: 2★carnos1221
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1574 (+10)RatingProvisional
Rating i Provisional Rating, click to know more

November Lunchtime 2017(2017-11-25 22:30:00)

Global Rank:   846

Cheated in:   

Ratings System Update

(2017-11-25 22:30:00)

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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1574 (-121)RatingProvisional
Rating i Provisional Rating, click to know more

November Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   846

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 (7)

September Challenge 2016

Chef and digits of a number, Faded Palindromes

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

February Challenge 2017

Most Frequent Element, Gerrymander

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

November Lunchtime 2017

Smart Strategy

Total Problems Solved: 22