Shariful Islam

• Username: 2★robinmbstu12
• Student/Professional:Student
• Institution:Mawlana Bhashani Science and Technology University
• 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: 14

Current Ratings Graph Old Ratings Graph

1490 (-17)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2016(2016-03-15 15:00:00)

Global Rank:   3322

Cheated in:   

Ratings System Update

(2016-03-15 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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1490 (+53)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2016(2022-12-20 00:00:00)

Global Rank:   3322

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 (14)

January Challenge 2014

Please like me, Chef and Feedback

May Cook-Off 2014

Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

February Challenge 2014

Longest Common Pattern

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Count Substrings, Reach The Point

August Challenge 2014

Chef and Gift

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones, Sereja and Votes

March Challenge 2016

maximize the sum

Total Problems Solved: 24