Maths Challenge

[ailbhe]

http://www.johnwells.net/maths/maths1.html

Comments

[hitchhiker.livejournal.com]

Seen this one before - will refrain from spoiling it (:

Brute force

[ailbhe]

looks to be the easiest way to solve it. Am I wrong?

Re: Brute force

[hitchhiker.livejournal.com]

No, brute force it is. Several cleverish ways to restrict the search if you're doing it by hand, but not worth it if you're using a computer (tiny search space).