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- zip
- a = [1,2,3,4,5]
b = ['a','b','c','d','e']
- for x,y in zip (a,b):
print x,y
- >>> A=[[1,2],['a','b']]
>>> for b in zip(*A) : print(b) #zip(*A) = zip([1,2],['a','b'])
(1, 'a')
(2, 'b')
>>> for x,y in zip(*A) : print(x,y)
1 a
2 b
>>> for b in zip(A) : print(b)
([1, 2],)
(['a', 'b'],)
>>> for b in A : print(b)
[1, 2]
['a', 'b']
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