save project

sb.py/diy.py

-i=3
+
 username="sb"
 username="sb"
 userpassword="123456"
 userpassword="123456"
+i=3
 while True:
 while True:
-    if i>0
+    if i>0:
         name=input("请输入用户名")
         name=input("请输入用户名")
         if name == username:
         if name == username:
             password=input("请输入密码")
             password=input("请输入密码")