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Euler Problem 14: Learn to Memoize

This is going to be fun. It’s a bit of LINQ, a bit of academic Computer Science, and a bit of meteorology. Euler Problem 14 concerns a sequence referred to as hailstorm numbers. Hailstorm number...

Posted 04 February 2010 03:48 PM by wwagner | 1 comment(s)

Filed under: LINQ, C#, C# General, DevCenterPosts, Euler

Long time, no Euler (or YAEPS # 13)

Well, it’s been a long time since I’ve taken the time to solve and blog about one of the Euler problems.  It was time to pick this up again. Problem 13 says: Work out the first 10 digits of the sum...

Posted 25 August 2009 11:15 PM by wwagner | 3 comment(s)

Filed under: LINQ, C#, C# General, DevCenterPosts, Euler

Euler Problem 10

Patrick posted his solution earlier this week. I figure it was time to add mine. Also, Octavio Hernandez pointed out in the comments to problem 8 that he had discussed similar code constructs in his blog...

Posted 31 August 2008 01:05 PM by wwagner | 2 comment(s)

Filed under: LINQ, C#, .NET General, C# General, DevCenterPosts, Euler

Euler Problem 9

I was going to wait a bit to post this, but Patrick Steele posted his solution , so I figured I should post mine. Patrick took the straight out brute force approach. I decided to think a bit differently...

Posted 28 August 2008 02:03 PM by wwagner | 3 comment(s)

Filed under: LINQ, C#, C# General, Euler

Project Euler problem 6

Euler Problem six asks you to find the difference between the sum of squares and the square of the sum for the natural numbers 1 through 100. I took the easy route, and made a brute force implementation...

Posted 11 April 2008 03:24 PM by wwagner | 1 comment(s)

Filed under: LINQ, C#, C# General, Euler

Euler Problem 4: Finding Palindrome numbers

The fourth Euler problem asks you to find the largest palindrome number that is the product of two three digit numbers. For example, the number 919 is a palindrome: it's the same forward and backwards...

Posted 06 April 2008 10:37 PM by wwagner | 6 comment(s)

Filed under: LINQ, C# General, Euler

Project Euler: Problem 1

I am starting a new series. A friend recently pointed me at the Project Euler problems. You can see the project here: http://projecteuler.net/ As I finish them, I'll post an explanation of the problem...

Posted 25 March 2008 09:36 PM by wwagner | 7 comment(s)

Filed under: LINQ, C#, DevCenterPosts, Euler