Shubham Dang

• Username: 1★copernicus
• Country:  India
• Student/Professional:Professional
• Organisation:VoerEir AB
• 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: 17

Current Ratings Graph Old Ratings Graph

1393 (-10)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   5134

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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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1393 (+32)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   5134

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)

Practice Paths (1)

Practice for ZCO and INOI

2%

Contests (17)

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Chef and Cube

September Challenge 2015

Chain of Doughnuts

December Challenge 2015

Chef and the stones

February Challenge 2016

Chef-Detective

September Challenge 2016

Chef and digits of a number

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

February Challenge 2018

Chef And His Characters

April Challenge 2018 Division 2

Workers

Total Problems Solved: 131