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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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5
Task/Combinations/Ruby/combinations.rb Normal file
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@ -0,0 +1,5 @@
def comb(m, n)
(0...n).to_a.combination(m).to_a
end
comb(3, 5) # => [[0, 1, 2], [0, 1, 3], [0, 1, 4], [0, 2, 3], [0, 2, 4], [0, 3, 4], [1, 2, 3], [1, 2, 4], [1, 3, 4], [2, 3, 4]]