Deepak Kumar

• Username: 1★demon_king_007
• Country:  India
• Student/Professional:Student
• Institution:Birsa Institute of Technology, Sindri 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: 12

Current Ratings Graph Old Ratings Graph

1315 (+28)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 17 Division 3 (Rated)(2021-11-17 23:00:04)

Global Rank:   2857

Cheated in:   

Ratings System Update

(2021-11-17 23:00:04)

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?

1315 (-79)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 17 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2857

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)

April Challenge 2021 Division 3

World Record, Valid Pair

April Cook-Off 2021 Division 3

Passing Marks, Chocolate Monger

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island, Hiring Test

July Cook-Off 2021 Division 3

Shoe Fit

July Lunchtime 2021 Division 3

Chef and Spells, Red Alert

August Challenge 2021 Division 3 (Rated)

Olympics Ranking, Problem Difficulties, Chef and Bulb Invention

August Cook-Off 2021 Division 3

Which Division

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

CodeChef Starters 17 Division 3 (Rated)

Chef on Vacation, New Piece

Total Problems Solved: 31