Chetan Gupta

• Username: 4★chetan_ug2k10
• Student/Professional:Professional
• Organisation:Directi/Media.net
• 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: 30

Current Ratings Graph Old Ratings Graph

1908 (-57)RatingProvisional
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May Challenge 2015(2015-05-18 15:00:00)

Global Rank:   2091

Cheated in:   

Ratings System Update

(2015-05-18 15:00:00)

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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1908 (+212)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2091

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 (30)

January 2011 Challenge

Splitting Giant Subs

April Long Contest

Number Game Revisited

May Long Contest 2011

Tree Product, The Great Wall of Byteland

May Cook-off 2011

Popular Rice Recipe

June Cook-off

Correctness of Knight Move

July 2011 Long Contest

Most Popular Friend

August Long Contest 2011

Infinite Grid Game

August Cook-off 2011

Open the Dragon Scroll

September Long Contest

BIT Magazine

September Cook-off

Last Digit Sum, Hotel Bytelandia

November Long Contest 2011

Chefs new Pet

March 2012 Challenge

Spoon in Matrix, Xor it, Home Delivery, Free Shuttle Service, Cosine Partition Function, Tom And Jerry, Longest Weird Subsequence, Lucky Number

April Challenge 2012

Double Strings

May Challenge 2012

A Home for Chef, Remember the recipe, Divisible Pairs, Lucky lucky number, Jewels and Stones, Little Elephant and Median, Killing Gs

June Challenge 2012

Closest Points, Polynomial Partition Function, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

November Challenge 2012

Delicious Dishes

December Challenge 2012

WordNinjas, Pizza Delivery, The Uncountable Ways, Magic Rankings, Arigeom Beats, Book Exercises, Sereja and Data Structures , Granama Recipes

July Challenge 2013

Mountain Holidays, Galactik Football, The Probability Of Winning, Furik and Rubik and Sub Array, Chef and Walking on the rectangle , Count K-Primes, Circle of death

August Challenge 2013

Hello Hello, Splitting Candies, Sereja and Ballons, Chef and Segments, The Number Of Solutions, Save The Princess, Music & Lyrics, Little Elephant and Lemonade

August Cook-Off 2013

Chef and The Right Triangles, Chef and The Divisibility Queries

October Cook-Off 2013

Polo the Penguin and the XOR, Polo the Penguin and the Test, Polo the Penguin and the Numbers

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, CAO Stage-3, Yet Another Nice Girl, Kamehameha

November Challenge 2013

Missing some chairs, Square Digit Squares, Uncle Johny, Superpowers of 2

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Remissness, Chef and Kingship, Chef and Reunion

March Cook-Off 2014

Dividing Stamps

March Challenge 2015

Sign Wave

May Challenge 2015

Chef and Prime Divisors, Chef and new recipe

Total Problems Solved: 134