arunkumar

• Username: 1★aarunkumar2502
• Country:  India
• Student/Professional:Student
• Institution:Sri Shakthi Institute of Engineering and Technology
• 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: 9

Current Ratings Graph Old Ratings Graph

1030 (-52)RatingProvisional
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Starters 75 Division 4 (Rated)(2023-01-26 23:00:06)

Global Rank:   14499

Cheated in:   

Ratings System Update

(2023-01-26 23:00:06)

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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1061 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 65 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   13208

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)

Practice Paths (1)

Level up from 1* to 2*

2%

Contests (9)

June Long Two 2022 Division 4 (Rated)

Complementary Strand in a DNA, Fitness, Count the ACs

Starters 45 Division 4 (Rated)

Best of Two

Starters 47 Division 4 (Rated)

Chef On Date, Minimum Coins, Chess Time

September Long 2022 Division 4 (Rated)

Good Pairs, Chef and Wire Frames, Bob at the Bank, Speed Limit Test

Starters 64 Division 4 (Rated)

Mario and the Broken String, Distinct Colors, Water Consumption

Starters 65 Division 4 (Rated)

Parity, Hackerman

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 73 Division 4 (Rated)

Chef Plays Ludo

Starters 75 Division 4 (Rated)

Saving Taxes

Total Problems Solved: 36