save project

diy2.py

+i=3
 username = "python"
 userpassword = "123456"
 while True:
+    if i>0:
         name = input("请输入用户名:")
         password = input("请输入密码:")
+        i=i-1
         if name == username and password != userpassword:
             print("登录失败!")
             print("密码错误!请重新输入")
         else:
             print("炸号错误!请重新输入")
             break
+    else:
+        print("复合肥哈哈")
+        exit()
\ No newline at end of file