Sayanb

• Username: 1★sumansan
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, 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: 6

Current Ratings Graph Old Ratings Graph

1359 (-28)RatingProvisional
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March Challenge 2014(2014-03-18 15:00:00)

Global Rank:   4283

Cheated in:   

Ratings System Update

(2014-03-18 15:00:00)

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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1359 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   4283

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 (6)

November Challenge 2013

Uncle Johny

December Challenge 2013

Magic Pairs

February Challenge 2014

Little Elephant and Subarrays

Total Problems Solved: 14