Four Fours

Ruby
1

First , please have a look at this :
http://www.carljohansen.co.uk/fourfours/ or google for the terms “four
fours”
I do not know C sharp ,so that i cant read the solution in that page ,
but
my idea is that I will subtitude every operator + - * / until I get the
result in a recursive way , but it will take a long time and CPU usage

Do you know any solution for this in the most rubish way

Thanks

2

On Dec 1, 2006, at 8:24 PM, Hung Dao wrote:

First , please have a look at this :
Carl's personal website – May the Source be with you | My attempt to blog about coding while somehow avoiding creating yet another coding blog. or google for the terms “four
fours”
I do not know C sharp ,so that i cant read the solution in that
page , but
my idea is that I will subtitude every operator + - * / until I get
the
result in a recursive way , but it will take a long time and CPU usage

Do you know any solution for this in the most rubish way

Some of the techniques used in solving this Ruby Q. could be
helpful with your problem:

http://www.rubyquiz.com/quiz7.html

James Edward G. II