Pragnya Sagar Choudhury

• Username: 4★disastrous
• Student/Professional:Professional
• Organisation:Amazon Development Center, Bangalore, 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: 21

Current Ratings Graph Old Ratings Graph

1801 (-38)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2013(2013-05-13 16:00:00)

Global Rank:   2429

Cheated in:   

Ratings System Update

(2013-05-13 16:00:00)

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?

1801 (+316)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2013(2022-12-20 00:00:00)

Global Rank:   2429

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)

November Cook-Off

Subanagrams

December 2011 Long Contest

Birthday Gift, Robot Movings

December Cook-Off

Ciel and New Menu, Ciel and A-B Problem

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

February 2012 Cook-off

Daily Train

March Cook-Off 2012

Ciel Numbers I, Ciel Numbers II

May Challenge 2012

Divisible Pairs, A Home for Chef, Remember the recipe, Lucky lucky number, Jewels and Stones

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

July Challenge 2012

Chef's Dream, My Fair Coins, Gift Rift, Restaurant Rating

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses, ChefTown Parade

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

December Challenge 2012

Granama Recipes, Book Exercises, Magic Rankings, Pizza Delivery

January Challenge 2013

The Minimum Number Of Moves, Chef of the Year

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

Total Problems Solved: 48