Prateek Katkar

• Username: 1★fishtail
• Country:  India
• Student/Professional:Professional
• Organisation:Accenture
• 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: 21

Current Ratings Graph Old Ratings Graph

1261 (-30)RatingProvisional
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June Challenge 2021 Division 3 (Rated)(2021-06-14 15:00:00)

Global Rank:   19865

Cheated in:   

Ratings System Update

(2021-06-14 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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1261 (-121)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   19865

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 (21)

September Mega Cook-Off 2018 Division 2

ATM Machine

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Football

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

June Challenge 2020 Division 2

The Tom and Jerry Game!, Chef and Price Control, Chef and String, Even Matrix

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 2

A Problem on Sticks

July Cook-Off 2020 Division 2

OR-thodox Distinction

August Lunchtime 2020 Division 2

Mode of Frequencies

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

June Challenge 2021 Division 3 (Rated)

Summer Heat

Total Problems Solved: 56