Rahul Kumar

• Username: 1★rk_155
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology, Patna Bihar
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1159? (+8)RatingProvisional
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January Long 2022 - I, Division 3 (Rated)(2022-01-10 15:00:00)

Global Rank:   11080

Cheated in:   

Ratings System Update

(2022-01-10 15:00:00)

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1159 (-271)RatingProvisional
Rating i Provisional Rating, click to know more

January Long 2022 - I, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   11080

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 (4)

February Challenge 2021 Division 3

Highest Divisor

March Challenge 2021 Division 3

No Time to Wait

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

January Long 2022 - I, Division 3 (Rated)

Keplers Law

Total Problems Solved: 12