一.python中常用的内置方法
1.函数
min(3,4)
3
min(7,4)
4
max(4,5)
5
max(10,5)
10
sum(range(1,101))
5050
sum(range(1,101,2))
2500
sum(range(2,101,2))
2550
2.枚举:返回索引值和对应的value值
for i,v in enumerate('hello'):
print(i,v)
print(str(i) + '---->' + v)
3.zip
s1 = '123'
s2 = 'ABC'
print(zip(s1,s2))
for i in zip(s1,s2):
print(i)
for i in zip(s1,s2):
print(''.join(i))
for i in zip(s1,s2):
print('/'.join(i))