Hm. I do not see any stated or implied restrictions on the input:
Write a program that, given a permutation of the digits 0..9, arranges crossings on a grid that places the wires in the order designated by the permutation.
I guess we'll need masak to clarify things.
In reply to Re^7: The Perl 6 Coding Contest 2012
by BrowserUk
in thread The Perl 6 Coding Contest 2012
by moritz
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