save project

diy2.py

@@ -10,6 +10,8 @@ while True:
             print("登录成功!")
             print("登录成功!")
         if name!=username:
         if name!=username:
             print("账户错误")
             print("账户错误")
+            
+            print("还剩"+str(i)+"次")
             continue
             continue
         if password!=userpassword:
         if password!=userpassword:
             print("密码错误")
             print("密码错误")