Prakhar Gupta

• Username: 5★prakhargupta99
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology, Jodhpur Rajasthan, 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: 13

Current Ratings Graph Old Ratings Graph

2126 (+1)RatingProvisional
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Starters 181 (Rated for all)(2025-04-09 22:30:00)

Global Rank:   128

Cheated in:   

Ratings System Update

(2025-04-09 22:30:00)

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1604? (+23)RatingProvisional
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Starters 59 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   179

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 (13)

March Lunchtime 2022 Division 4

Minimum number of coins, Credit score, CRED Coins, Buy 2 Get 1 Free

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements

Starters 59 Division 4 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations, Audible Range, Speciality

Starters 94 Division 2 (Rated)

CodeChef Streak, The Vowel Matrix, Possible or Not

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 97 Division 2 (Rated)

Make It Special, Schrodinger Smiley, No Palindrome, Triplets Min

Starters 98 Division 2 (Rated)

Ball Distribution, Airport Management, 3-Blast Palindrome

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Starters 122 Division 2 (Rated)

Arya In Grid, Transformation Cost, Matrix Modulo, Man of the Match

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 130 Division 2 (Rated)

Updating A, Good Binary String, Alternating Binary String, Make Equal

Starters 173 (Rated upto < 2700)

Cool Subsequences, Postman and LLM, Introverts, Time Penalty, Overwrite

Starters 181 (Rated for all)

The Best Matrix, Tree Colouring (Hard), Flip Prefix

Total Problems Solved: 61