rahul gupta

• Username: 2★coderdsrg
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1554 (+7)RatingProvisional
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Starters 35 Division 2 (Rated)(2022-04-20 23:00:02)

Global Rank:   1399

Cheated in:   

Ratings System Update

(2022-04-20 23:00:02)

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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1554 (-142)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 35 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1399

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 (26)

July Challenge 2020 Division 2

Chef and Card Game, Chef and Strings, Ada King

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

July Lunchtime 2020 Division 2

Chef and Steps

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work, K-Foldable String

October Challenge 2020 Division 2

Covid Run

December Challenge 2020 Division 2

Vaccine Production, Vaccine Distribution, Even Pair Sum

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda

October Lunchtime 2020 Division 2

AND Plus OR

September Lunchtime 2020 Division 2

Watermelon

Code Ensemble (Rated for Division 2)

Priya and AND

February Challenge 2021 Division 2

Prime Game

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

CodeChef Div 3 Rated Contest 2021 Division 3

Chef and Patients, Total Score, Body Mass Index

March CodeChef Starters 2021 Division 3 (Rated)

Point Grid, College Life 5, Server Trouble, Nobel Prize, Possible Victory

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich, Unpleasant Ones

CodeChef Starters 7 Division 2 (Unrated)

Ceiling Sum, Food Chain, Chess Format

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Average Flex, 01 Subsequence

December Cook-Off 2021 Division 3

Median Minimization, Two Rooks, Friends Meetup, Musical Chairs

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

Starters 35 Division 2 (Rated)

Dark Light, Admins and Shopping

Total Problems Solved: 79