save project

diy.py

 user='python'
 ps='12345'
+a=input("user:")
+b=input("ps:")
 while True:
-    a=input("user:")
-    b=input("ps:")
     if a==user and b==ps:
         break
     if a!=user or b!=ps:
         print("输入信息错误！")
-        continue
+        a=input("user:")
+        b=input("ps:")
 print("成功登录！")
     
\ No newline at end of file