Douglas Santos

• Username: 5★douglasantos00
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

2180 (+39)RatingProvisional
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May Cook-Off 2014(2014-05-19 00:00:00)

Global Rank:   58

Cheated in:   

Ratings System Update

(2014-05-19 00:00:00)

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2180 (+51)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2014(2022-12-20 00:00:00)

Global Rank:   58

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 (9)

October Challenge 2012

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

November Challenge 2012

A Wonderful Chocolate, Coin Flip, Sridhar Likes Travelling

December Challenge 2012

Sereja and Data Structures , Granama Recipes, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery

February Cook-Off 2013

Hotel Balifornia 2, Lack of Logic, Row and Column Operations

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer, Tywins Tactics

October Cook-Off 2013

Polo the Penguin and the XOR, Polo the Penguin and the Test, Polo the Penguin and the Numbers

November Cook-off 2013

Am I a Fibonacci Number, Lowest Sum, Number of Paths, Trees and Subtrees, Rank of the Number

May Cook-Off 2014

Book Game with Chef, Divide the Cake, Ups and Downs

Total Problems Solved: 37