save project

diy2.py

@@ -11,8 +11,10 @@ while True:
             break
         elif name != username:
             print ("用户名错误，请重新输入")
+            print("剩余"+str(i)+"次机会")
         else:
             print ("密码错误，请重新输入")
+            print("剩余"+str(i)+"次机会")
     else: 
         print("账户已被锁定")
         exit()