Isaac Mwongela

• Username: 2★mcmbuvi
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1506 (-23)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2014(2014-06-16 15:00:00)

Global Rank:   4382

Cheated in:   

Ratings System Update

(2014-06-16 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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1506 (+35)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   4382

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 (12)

December 2011 Long Contest

Ciel and Eggs, Robot Movings

February 2012 Challenge

Word Counting, Count of Maximum

March 2012 Challenge

Free Shuttle Service

April Challenge 2012

Double Strings

May Challenge 2012

Jewels and Stones

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

September Challenge 2012

Racing Horses

February 2013 Challenge

Buy1-Get1, Climbing Stairs

October Challenge 2013

Helping Lira

January Challenge 2014

Chef and Feedback

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray

Total Problems Solved: 20