Rudradev Basak

• Username: 7★rudradevbasak
• Student/Professional:Professional
• Organisation:Facebook
• 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: 21

Current Ratings Graph Old Ratings Graph

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January Challenge 2013(2013-01-15 15:00:00)

Global Rank:   6

Cheated in:   

Ratings System Update

(2013-01-15 15:00:00)

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2641 (+336)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   6

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 (21)

July Cook Off

The Black and White Knights

September 2010 Challenge

Multiples of 3, Brush Fire, Cake Production Line, Communicating Servers, Bytelandian Shoppers, Trees Again

November 2010 Challenge

Randomly Testing Circuits, Bombing, Graph Challenge, Chefs Bad Day, Renting Spare Oven Time, Balanced Walks

December 2010 Challenge

Delivering Bread, The Hungry Bear, Odd Binomial Coefficients, Byteknights and Byteknaves, A String Game

The December 2010 Cook-Off

Newspaper Puzzle, Preparing Dishes, The Morning Commute, Pairing Chefs

January 2011 Challenge

Restaurant Expansion, Chess Pushing Game, Flu Shot Lineup, Splitting Giant Subs, Count Relations

The January 2011 Cook-Off

Holes in the text, Chef team, Whole submatrix

March 2011 Challenge

K-Unique Sequence, Ski Resort, Squares Game, Buying Land, Omax, The Amazing All-In-One Cooking Machine - Challenge

April Long Contest

Gravel, Number Game Revisited, Generalized Independent Sets, Graphs in Euclidean Space, Central Point, Rectangles Counting

August Long Contest 2011

Coloring in Hypercube, Infinite Grid Game, Shortest Circuit Evaluation, Block Drop, Complex Spanning Tree

September Long Contest

Haunted Maze, Younger Brother, BIT Magazine, Counting Hexagons, Short

October Long Contest 2011

Dish Distribution, The Great Plain, The Baking Business, Repeated String, Lucky Palin, Sine Partition Function

November Long Contest 2011

Chefs new Pet, New Restaurant, The Postal Service, Stepping Average, Lucky Days

December Cook-Off

Ciel and New Menu, Ciel and Quiz Game, Ciel and A-B Problem, Ciel and Battle Arena

January 2012 Challenge

Misinterpretation 2, Ambidextrous Chefs, Houses and Restaurants, Gap Filler Game, Lucky Sum, Card Shuffle

February 2012 Challenge

Box and Ball System, Lucky Count, Restore the Recipe, Can you do it better, Lucky Long, Find a Subsequence, Smart Chef vs Evil Chef, Word Couting, Count of Maximum

March 2012 Challenge

Tom And Jerry, Longest Weird Subsequence, Cosine Partition Function, Evil Book, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it

March Cook-Off 2012

Ciel Numbers I, Ciel Numbers II, Ciel and a new island

January Challenge 2013

Little Elephant and Alcohol, A New Door, Dividing Products, Hotel Balifornia, The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Cucumber Boy and Cucumber Girl, Chef of the Year, Three Different Numbers

Total Problems Solved: 116