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14 lines
382 B
Plaintext
14 lines
382 B
Plaintext
a=set([1,2,3,4])
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b=set([4,5,6,7])
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c=set([7,8,9])
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def array_combinations(*args):
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combinations = [[i] for i in set(args[0])]
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for arg in args[1:]:
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tempcomb = []
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for i in set(arg):
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tempcomb += [c+[i] for c in combinations if i not in c ]
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combinations = tempcomb
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return combinations
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res = array_combinations(a,b,c)
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print res
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print len(res) |