save project

diy1.py

@@ -7,12 +7,13 @@ while i>0:
     if a==username and b==userpassword:
         break
         print('欢迎来到贝尔编程')
-    print('输入错误')
     
     if a !=username:
         print('账号错误')
+        print('温馨提示：你还有'+str(i)+'次机会')
         continue
     elif b !=userpassword:
         print('密码错误')
         i-=1
+        print('温馨提示：你还有'+str(i)+'次机会')
 print('账号锁定')
\ No newline at end of file