Solve a Hidato puzzle: Difference between revisions
→{{header|Perl 6}}: Syntax fix, "0" is true now. (didn't actually affect this particular problem)
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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Line 2,437:
my $old = @grid[$y][$x];
return False if +$old and $old != $v;
return False if @known[$v] and @known[$v] !eqv $coord;
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