Floyd-Warshall algorithm: Difference between revisions
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Thundergnat (talk | contribs) →{{header|Perl 6}}: Add Perl 6 example |
Thundergnat (talk | contribs) m →{{header|Perl 6}}: style tweaks |
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<lang perl6>sub Floyd-Warshall (Int $n, @edge) { |
<lang perl6>sub Floyd-Warshall (Int $n, @edge) { |
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my @dist = [Inf xx $n] |
my @dist = [0, |(Inf xx $n-1)], *.Array.rotate(-1) … !*[*-1]; |
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@dist[$_;$_] = 0 for ^$n; |
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my @next = [0 xx $n] xx $n; |
my @next = [0 xx $n] xx $n; |
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