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J. Fernando Sánchez 2014-02-24 03:31:13 -08:00
parent f191ccf557
commit ba4bb85a92
1 changed files with 3 additions and 2 deletions
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5
Array combinations
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@ -1,10 +1,11 @@
def array_combinations(*args): def array_combinations(*args):
combinations = [[i] for i in args[0]] combinations = [[i] for i in set(args[0])]
for arg in args[1:]: for arg in args[1:]:
tempcomb = [] tempcomb = []
for i in arg: for i in set(arg):
tempcomb += [c+[i] for c in combinations if i not in c ] tempcomb += [c+[i] for c in combinations if i not in c ]
combinations = tempcomb combinations = tempcomb
return combinations return combinations
res = array_combinations(a,b,c) res = array_combinations(a,b,c)
print res
print len(res) print len(res)