Roshan Jindani

• Username: 4★roshan_210392
• Country:  India
• Student/Professional:Professional
• Organisation:Adobe Systems
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1992 (-22)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2016(2016-01-25 00:00:00)

Global Rank:   391

Cheated in:   

Ratings System Update

(2016-01-25 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?

1992 (+94)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   391

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)

None

Practice Paths (0)

None

Contests (17)

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

November Cook-Off 2012

Little Elephant and Permutations

January Challenge 2013

The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

February 2013 Challenge

Climbing Stairs, Efficient Painting, Buy1-Get1, Little Elephant and Cards

February Cook-Off 2013

Lack of Logic

March Challenge 2013

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

Little Elephant and Music, Levy Conjecture, Maximum Weight Difference, Fault Tolerance, Kingdom Unity, Barcelona Gameplay Tactics

May Challenge 2013

Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

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

July Challenge 2013

Mountain Holidays, Galactik Football, The Probability Of Winning, Furik and Rubik and Sub Array, Chef and Walking on the rectangle , Count K-Primes, Circle of death

August Challenge 2013

The Number Of Solutions, Splitting Candies, Deleting numbers, Chef and Segments, Save The Princess, Hello Hello, Little Elephant and Lemonade

August Cook-Off 2013

Chef and The Right Triangles

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

January Cook-Off 2016

Chef and Fruits

Total Problems Solved: 173