shubham upadhyay

• Username: 3★shooter001
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, 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: 19

Current Ratings Graph Old Ratings Graph

1649 (-21)RatingProvisional
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June Cook-Off 2019 Division 2(2019-06-24 00:00:02)

Global Rank:   1856

Cheated in:   

Ratings System Update

(2019-06-24 00:00:02)

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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1649 (+73)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   1856

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 (19)

September Challenge 2017

Minimum Good Permutation, Chef and Pick Digit, Little Chef and Sums

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, Partition the numbers

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

April Challenge 2018 Division 2

Average of Pairs, Workers, Weight of Numbers

July Challenge 2018 Division 2

Strike or Spare

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

October Challenge 2018 Division 2

Byte to Bit, Appy and Balloons , Chef and Serves

October Lunchtime 2018 Division 2

Three Friends

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Fancy Quotes

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

February Challenge 2019 Division 2

Art of Balance, Deputy Chef, Appy and Contest, Chef and Secret Ingredients, Chef and Magical Jars

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing

April Cook-Off 2019 Division 2

Making a Meal, Chef Learning Hungarian Algorithm

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice

Total Problems Solved: 62