Explore >> Select a destination


You are here

fanboydestroy.com
| | kobikobi.wordpress.com
1.3 parsecs away

Travel
| | It's very easy to check a decimal number is divisible by three using a simple DFA with 3 states. A regex, therefor, is possible, but not too pretty (source): Example: http://www.rubular.com/r/ZcRDblHg8M Here's another approach, using .Net's stacks as a simple counter: Why? Well, I was bored while I shaved. Luckily, this regex is simple enough...
| | sarahgoodreau.com
1.2 parsecs away

Travel
| | Visit the post for more.
| | thekittymaths.wordpress.com
1.3 parsecs away

Travel
| | A Compendium of Cool Internet Math Things
| | thewayofthefly.wordpress.com
7.4 parsecs away

Travel
| Visit the post for more.