Ramsey's theorem: Difference between revisions
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SqrtNegInf (talk | contribs) m (→{{header|Perl}}: Fix link: Perl 6 --> Raku) |
SqrtNegInf (talk | contribs) m (→{{header|Ruby}}: Fix comment: Perl 6 --> Raku) |
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end |
end |
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a.each {|row| puts row.join(' ')} |
a.each {|row| puts row.join(' ')} |
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# check taken from |
# check taken from Raku version |
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(0...17).to_a.combination(4) do |quartet| |
(0...17).to_a.combination(4) do |quartet| |
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links = quartet.combination(2).map{|i,j| a[i][j].to_i}.reduce(:+) |
links = quartet.combination(2).map{|i,j| a[i][j].to_i}.reduce(:+) |
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