shubham kumar

• Username: 2★practice_q1000
• Country:  India
• Student/Professional:Other
• 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: 13

Current Ratings Graph Old Ratings Graph

1591 (-25)RatingProvisional
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May Challenge 2020 Division 2(2020-05-11 15:00:02)

Global Rank:   6948

Cheated in:   

Ratings System Update

(2020-05-11 15:00:02)

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?

1591 (+34)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   6948

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 (13)

November Challenge 2017

Periodic Palindrome Construction, Villages and Tribes, Chef goes Left Right Left

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

October Lunchtime 2017

Buggy Calculator

February Challenge 2018

Chef And His Characters

June Cook-Off 2018 Division 2

Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

July Lunchtime 2018 Division 2

Split Stones

July Challenge 2019 Division 2

Chef and Mean

February Challenge 2020 Division 2

No Change Required, School of Geometry, Hard Cash

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

Total Problems Solved: 23