Devraj

• Username: 2★devrajhacker
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, 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

1540 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 11 Division 2 (Rated)(2021-09-15 23:00:02)

Global Rank:   1863

Cheated in:   

Ratings System Update

(2021-09-15 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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1540 (-157)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 11 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1863

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)

August Challenge 2019 Division 2

Distribute Apples, Football

September Mega Cook-Off 2019 Division 2

Playing with Matches

October Challenge 2019 Division 2

Chef and Maximum Star Value, Array Modification, Phone Prices

November Cook-Off 2019 Division 2

Chef Diet

February Challenge 2020 Division 2

School of Geometry, Hard Cash

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Lasers Everywhere, Pintu and Fruits

April Challenge 2020 Division 2

Sell All the Cars

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

July Lunchtime 2020 Division 2

Chef and Steps

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Minimize Digit Sum, 2-D Point Meeting, Airline Restrictions, Travel Pass

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

Total Problems Solved: 45