Mrinal Ranjan

• Username: 3★mrinalr
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, India
• 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: 10

Current Ratings Graph Old Ratings Graph

1780 (+64)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2013(2013-06-17 15:00:00)

Global Rank:   118

Cheated in:   

Ratings System Update

(2013-06-17 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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1780 (-86)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   118

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 (10)

September Long Contest

BIT Magazine

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

May Challenge 2012

Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

July Cook-Off 2012

Ciel and Receipt

September Challenge 2012

Racing Horses

January Cook-Off 2013

Minimum Distance, Many Chefs

June Challenge 2013

Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Predictopus, To challenge or not, W String, Lapindromes

Total Problems Solved: 44