User:Scottie Too Hottie7/Euler

Notice

This is being written on Wikipedia. However when I get my own wiki up and running, this wiki will be transferred.

Introduction

Welcome to this Project Euler sub-wiki. In these pages I hope to help you solve any Project Euler problems you may be stuck on. Please note that no answers will be given. Once you have solved a puzzle, you will be able to enter the answer into a text box to reveal the code I used. The methods I give may not be the most efficient way, but if they give you the correct answer, who cares?

What Is Project Euler

Project Euler is a website located at projecteuler.net which contains over 200 maths problems of varying difficulty. The maths problems are constructed in a way where it is almost impossible to solve them without writing a computer program to solve it - You are actually encouraged to do this. Each question supposedly is solvable in one minute on a normal computer. However I have come across some where I was unable to achieve this goal.

What you can do

Once you have solved the problem, you will be able add your code to a code archive to show others what you have done.

About Me

I personally have completed 66/227 problems at the time of writing (001-059, 063, 067, 074, 079, 080, 092, 097), and am currently solving problem 96. I write my programs in PHP. The only one I have solved using pen and paper is problem 009.

Problems

Problem 001-010

Problem 001	Add all the natural numbers below one thousand that are multiples of 3 or 5.
Problem 002	Find the sum of all the even-valued terms in the Fibonacci sequence which do not exceed four million.
Problem 003	Find the largest prime factor of a composite number.
Problem 004	Find the largest palindrome made from the product of two 3-digit numbers.
Problem 005	What is the smallest number divisible by each of the numbers 1 to 20?
Problem 006	What is the difference between the sum of the squares and the square of the sums?
Problem 007	Find the 10001st prime.
Problem 008	Discover the largest product of five consecutive digits in the 1000-digit number.
Problem 009	Find the only Pythagorean triplet, {a, b, c}, for which a + b + c = 1000.
Problem 010	Calculate the sum of all the primes below two million.

Problem 011-020

Not Complete

Problem 021-030

Not Complete

Problem 031-040

Not Complete

Problem 041-050

Not Complete

Problem 051-060

Not Complete

Problem 061-070

Not Complete

Problem 071-080

Not Complete

Problem 081-090

Not Complete

Problem 091-100

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Problem 101-110

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Problem 111-120

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Problem 121-130

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Problem 131-140

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Problem 141-150

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Problem 151-160

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Problem 161-170

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Problem 171-180

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Problem 181-190

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Problem 191-200

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Problem 201-210

Not Complete

Problem 211-220

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Problem 221-227

Not Complete