sai karuna

• Username: 2★cannabis
• Student/Professional:Student
• Institution:M.J. College of Engineering and Technology
• 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: 17

Current Ratings Graph Old Ratings Graph

1479 (+1)RatingProvisional
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July Challenge 2016(2016-07-13 15:00:00)

Global Rank:   3077

Cheated in:   

Ratings System Update

(2016-07-13 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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1479 (-27)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3077

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 (17)

October Challenge 2012

Fierce Battles

January Challenge 2013

The Minimum Number Of Moves, Three Different Numbers

February 2013 Challenge

Buy1-Get1, Climbing Stairs

April Challenge 2013

Maximum Weight Difference

September Challenge 2013

CAO Stage-1

October Challenge 2013

Helping Lira

December Challenge 2013

Magic Pairs

January Challenge 2014

Bon Appetit, Chef and Feedback, Please like me

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Walk

April Challenge 2015

Chef and Interview, Broken Telephone

July Challenge 2016

Andrash and Stipendium

Total Problems Solved: 36