1.1 解压序列赋值给多个变量
>>> p = (4, 5)
>>> x, y = p
>>> x
4
>>> y
5
>>> data = [ 'ACME', 50, 91.1, (2012, 12, 21) ]
>>> name, shares, price, date = data>>> s = 'Hello'
>>> a, b, c, d, e = sLast updated
>>> p = (4, 5)
>>> x, y = p
>>> x
4
>>> y
5
>>> data = [ 'ACME', 50, 91.1, (2012, 12, 21) ]
>>> name, shares, price, date = data>>> s = 'Hello'
>>> a, b, c, d, e = sLast updated