Roger Death

• Username: 4★roger_death
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1889 (+60)RatingProvisional
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May Lunchtime 2021 Division 2(2021-05-31 23:00:02)

Global Rank:   218

Cheated in:   

Ratings System Update

(2021-05-31 23:00:02)

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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1889 (-106)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   218

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 (15)

December Challenge 2016

Train Partner

August Challenge 2018 Division 2

Spell Bob

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef, Chef and Magical Jars

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing

May Challenge 2019 Division 2

Reduce to One

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice, Drink Slush

October Challenge 2019 Division 2

Chef and Maximum Star Value, Phone Prices, Operations on a Matrix, Array Modification

April Challenge 2020 Division 2

Strange Number, Sell All the Cars, COVID Pandemic and Long Queue

May Cook-Off 2020 Division 2

Chef and Recipe, Impressing Chefina

February Challenge 2021 Division 2

Maximise Function, XOR Sums, Multiple Games, Another Tree with Number Theory, Team Name, Frog Sort, Prime Game

March Challenge 2021 Division 2

Interesting XOR!, Dense Graph, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge), Maximum Topological Sort

April Challenge 2021 Division 2

Worthy Matrix, Boolean Game, Chef and Dice, Destroy the EMP Chip, Tree Permutations, Binary String MEX

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components, K-Subarrays

May Challenge 2021 Division 2 (Rated)

Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation

Total Problems Solved: 77