TechTarget

Keep the coins in the matrix out of line with their opposites

This the only possible layout, not counting reflections and rotations. Try more Puzzlers >>

This the only possible layout, not counting reflections and rotations:

Puzzler

Try more Puzzlers >>

Go to the homepage >>

This was first published in September 2009

CW+

Features

Enjoy the benefits of CW+ membership, learn more and join.

Read more

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

-ADS BY GOOGLE

SearchCIO

SearchSecurity

SearchNetworking

SearchDataCenter

SearchDataManagement

Close