save project

diy1.py

@@ -2,8 +2,8 @@ i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
+    if i>0:
         name = input("请输入用户名：")
         name = input("请输入用户名：")
-        if i>0
         password = input("请输入密码：")
         password = input("请输入密码：")
         i-=1
         i-=1
         if name ==username and  password == userpassword:
         if name ==username and  password == userpassword: