save project

diy1.py

+i=0
 username = "python" 
 userpassword = "123456"
 while True:
+    if i>0:
         name = input("qingshuruzhenqeuzhanghu")
         password = input("请输入密码")
+        i=i-1
         if name == username and password == userpassword:
             prink("成功")
             break
@@ -10,4 +13,5 @@ while True:
             print("账号错误")
         else:
             print("密码错误")
+        esit
 print("欢迎来到编程世界")
\ No newline at end of file