Solve a Hidato puzzle: Difference between revisions
Content added Content deleted
Thundergnat (talk | contribs) m (→{{header|Perl 6}}: Add links to similar tasks) |
Thundergnat (talk | contribs) (→{{header|Perl 6}}: Syntax fix, "0" is true now. (didn't actually affect this particular problem)) |
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my $old = @grid[$y][$x]; |
my $old = @grid[$y][$x]; |
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return False if $old and $old != $v; |
return False if +$old and $old != $v; |
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return False if @known[$v] and @known[$v] !eqv $coord; |
return False if @known[$v] and @known[$v] !eqv $coord; |
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