Prakhar Gupta

• Username: 1★prakharg200
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, 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: 8

Current Ratings Graph Old Ratings Graph

1304 (+98)RatingProvisional
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October Lunchtime 2021 Division 3(2021-10-27 22:30:04)

Global Rank:   16

Cheated in:   

Ratings System Update

(2021-10-27 22:30:04)

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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1304 (-350)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   16

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 (8)

November Challenge 2019 Division 2

Weapon Value, Hard Sequence

December Challenge 2019 Division 2

That Is My Score!

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Strange Number

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

October Lunchtime 2021 Division 3

Alternating Work Days, Median Rearrangement, Chef and Water Car, Exactly N plus 1 Values, Fixed Points, Problem Category

Total Problems Solved: 57