Chameera Wijebandara

• Username: 2★cwijebandara
• Student/Professional:Student
• Institution:University of Moratuwa Sri Lanka
• 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

1483 (+20)RatingProvisional
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November Challenge 2013(2013-11-11 15:00:00)

Global Rank:   1854

Cheated in:   

Ratings System Update

(2013-11-11 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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1483 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2013(2022-12-20 00:00:00)

Global Rank:   1854

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)

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Count of Maximum

February 2012 Cook-off

Daily Train

November Challenge 2012

Coin Flip

December Challenge 2012

Granama Recipes, Magic Rankings

January Challenge 2013

The Minimum Number Of Moves

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Tourist Translations, Approximately

September Challenge 2013

CAO Stage-1

November Challenge 2013

Uncle Johny, Square Digit Squares, Missing some chairs

Total Problems Solved: 33