Sirsendu Biswas

• Username:2★tlcakash
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Jatiya Kabi Kazi Nazrul Islam University
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1502? (+102)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2017(2017-12-30 22:30:00)

Global Rank:   694

Cheated in:   

Ratings System Update

(2017-12-30 22:30:00)

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?

1502 (-186)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   694

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 (4)

December Cook-Off 2016

Chef and Subset

June Lunchtime 2017

Two Numbers

December Lunchtime 2017

Days in Month, Strange Function

Total Problems Solved: 5