save project

diy1.py

@@ -13,9 +13,11 @@ while True:
             break
         if name!=username:    
             print("用户名不存在，请重新输入")
+            print("您还剩"+str(i)+"次机会")
             continue
         if password!=userpassword:    
             print("密码错误，请重新输入")
+            print("您还剩"+str(i)+"次机会")
     else:
         print("您的账户已冻结")
     exit()