Raj shekhar Singh

• Username: 1★raj_shekhar123
• Country:  India
• Student/Professional:Student
• Institution:Army Institute of Technology Pune, Maharashtra, 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: 6

Current Ratings Graph Old Ratings Graph

1291 (+90)RatingProvisional
Rating i Provisional Rating, click to know more

April CodeChef Starters 2021 Division 3 (Rated)(2021-04-25 19:00:00)

Global Rank:   2097

Cheated in:   

Ratings System Update

(2021-04-25 19:00:00)

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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1291 (-193)RatingProvisional
Rating i Provisional Rating, click to know more

April CodeChef Starters 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2097

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 (6)

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

February Challenge 2021 Division 3

Frog Sort, Maximise Function, Highest Divisor

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

April CodeChef Starters 2021 Division 3 (Rated)

Thief and Police, Chef On Island, Hiring Test

Total Problems Solved: 14