Ragesh Gupta

• Username: 2★rageshgupta13
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Delhi 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: 25

Current Ratings Graph Old Ratings Graph

1531 (-6)RatingProvisional
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Starters 98 Division 3 (Rated)(2023-07-12 22:30:04)

Global Rank:   2189

Cheated in:   

Ratings System Update

(2023-07-12 22:30:04)

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1569 (-5)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 55 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1252

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 (25)

December Lunchtime 2021 Division 3

Chef Loves 1010, Chef and Vacation Transportation , Romantic Reversals

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Akash and Grid, And Or Union, Covid and Theatre Tickets

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Even Subset Xor, Equal Card Game, Elections in Chefland

Code Drive Division 3 (Rated)

Sum this up, Favourite String of Chef, Game between friends

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

CodeChef Starters 23 Division 2 (Unrated)

Average of Three

January Lunchtime 2022 Division 2

Prefix Zeros

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, EVM Hacking, Badminton Serves

CodeChef Starters 25 Division 3 (Rated)

Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Cook-Off 2022 Division 2

Prefix Permutation

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Good Program, Watching Movies at 2x

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

CodeChef Starters 33 Division 2 (Rated)

Make Them Equal, Non Adjacent Flips, Distinct Dilemma, Broken Life

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch, Average Array, Good Permutation

Starters 36 Division 2 (Rated)

Presents for Cheffina

July Cook-Off 2022 Division 3 (Rated)

High Accuracy, Xor Permutation, K-MEX, Permutation And Median

Starters 42 Division 2 (Rated)

Maximise Set Bits , Minimum or Maximum, Divisible by 3

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing

Starters 45 Division 2 (Rated)

Even Equal Odd, Adjacent Sum Parity, Retrieve the Array

Starters 49 Division 2 (Rated)

Split The String, High Frequency, Valid Minimum

Starters 53 Division 3 (Rated)

Odd Pairs, Make A and B equal, Weights

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management, Ball Distribution

Total Problems Solved: 75