Karan Gupta

• Username: 2★karan_9021
• Country:  India
• Student/Professional:Student
• Institution:Indraprastha Institute of Information Technology, Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1583 (+40)RatingProvisional
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Starters 153 (Rated)(2024-09-25 22:00:04)

Global Rank:   252

Cheated in:   

Ratings System Update

(2024-09-25 22:00:04)

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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1528 (-63)RatingProvisional
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Starters 55 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1940

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 (16)

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits, Average of Three, Subarray Mex

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Control the Pollution, Hostel Room, Careless Chef

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

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

CodeChef Starters 28 Division 3 (Rated)

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

Starters 35 Division 2 (Rated)

Dark Light, Chef Find XOR Beautiful

Starters 41 Division 2 (Rated)

Equal Integers, Path Parity

Starters 43 Division 3 (Rated)

Array Sorting, DNA Storage, Distinct Palindrome, Joining Date

Starters 55 Division 2 (Rated)

Balls and Boxes, Mean and Median

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Blobby Volley Scores, Chef Odd

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Total Problems Solved: 59