标签:
1.cmp
cmp(A,B)函数,比较A,B的大小,如果A大于B,返回1,A小于B返回-1,A等于B返回0
print cmp(12,33) >>>-1
print cmp("zlk","abc")
>>>1
2. max和min
print max(35,33,44)
>>>44
print min("hfassf")
>>>a
3.enumerate
标签:
原文地址:http://www.cnblogs.com/paulwinflo/p/4331436.html