member_list:
print('{} is a member'.format(name))
5 使用集合求交集
替换下面代码:
a = [1,2,3,4,5]
b = [2,3,4,5,6]
overlaps...= []
for x in a:
for y in b:
if x==y:
overlaps.append(x)
print(overlaps)
修改为set和求交集:
a...= [1,2,3,4,5]
b = [2,3,4,5,6]
overlaps = set(a) & set(b)
print(overlaps)
6 多重赋值
Python支持多重赋值的风格,要多多使用