Priyanka Roy Chowdhury

• Username: 3★pri1998
• Country:  India
• Student/Professional:Professional
• Organisation:Amazon Development Center, Bangalore, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1637 (+33)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 1(2020-07-13 15:00:00)

Global Rank:   704

Cheated in:   

Ratings System Update

(2020-07-13 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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1637 (-262)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   704

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 (16)

September Challenge 2017

Little Chef and Sums

November Challenge 2018 Division 2

Chef and Difficult Contests

January Challenge 2019 Division 2

Fancy Quotes

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest

March Challenge 2019 Division 2

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

July Challenge 2019 Division 2

Chef and Mean

August Challenge 2019 Division 2

Dilemma, Distribute Apples

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Array Modification

February Challenge 2020 Division 2

School of Geometry, Hard Cash

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars, Strange Number, Unit GCD

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

May Lunchtime 2020 Division 2

Weird Walk, Convert the String, Lost Weekends

June Challenge 2020 Division 2

The Tom and Jerry Game!, Chef and Price Control, Chef and String, Covid Sampling (Challenge), Chef and Icecream, Operations on a Tuple, Even Matrix

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

Total Problems Solved: 84