Diego Mansilla

• Username: 4★dmansilla07
• Country:  Peru
• Student/Professional:Student
• Institution:Universidad Nacional de Ingeniería Rímac District, Peru
• 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: 30

Current Ratings Graph Old Ratings Graph

1860 (+5)RatingProvisional
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September Cook-Off 2016(2016-09-19 00:00:00)

Global Rank:   548

Cheated in:   

Ratings System Update

(2016-09-19 00:00:00)

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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1860 (-19)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   548

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 (30)

May Challenge 2012

Lucky lucky number, Jewels and Stones

August Challenge 2012

Little Elephant and Bombs

October Challenge 2012

Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes

June Challenge 2013

Lapindromes

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Little Elephant and Lemonade, Splitting Candies, Hello Hello

September Challenge 2013

Chef and Integers , CAO Stage-1

November Cook-off 2013

Am I a Fibonacci Number

December Challenge 2013

Magic Pairs

January Challenge 2014

Chef and Feedback, Please like me, Magic Trick, Bon Appetit

January Cook-off 2014

Chef and the Cake I

March Challenge 2014

Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps

April Challenge 2014

Chef and Digits, Shortest Path in Binary Trees, Divide the Tangerine, Farmer Feb, Counting Matrices

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Count Substrings

January Challenge 2015

Sereja and Votes, One Dimensional Kingdoms, Gcd Queries, Chef and Stones

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

August Challenge 2015

Aditi and Magic Trick, Cooking Machine, Gravity Guy, Way Out

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Lighthouses

April Cook-Off 2015

Equality, Version Control System

September Mega Cook-Off 2015

Forgotten Language, Super Numbers, Stacks

January Long Challenge 2016

Rupsa and the Game, Devu and Perfume, Churu and Balls, Chef and Time Machine

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Chef-Detective

June Challenge 2016

Chef and Coins Game, Devu and an Array, Chef And Binary Operation, Chef and Array and K, Chef And The Hiring Event

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation

September Cook-Off 2016

Lazy Jem

Total Problems Solved: 81