标签：python实现 pre == inpu style div class mil while
1 oo=1
2 while oo<=3:
3 pp = 3 - oo
4 ee = input(‘账号:‘)
5 rr = input(‘密码:‘)
6 if ee==‘123‘ and rr==‘123‘:
7 print(‘欢迎登陆‘)
8 break
9 elif oo==3:
10 print(‘三次登陆失败，关闭！！‘)
11 break
12 else:
13 print(‘输入错误，还有‘+str(pp)+‘次机会‘)
14 oo+=1
标签：python实现 pre == inpu style div class mil while
原文地址：https://www.cnblogs.com/object1369881872/p/10289850.html
