【例68.1】自动应答器

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	钟雨辰xly2025	20ms	504 KiB	C++14(O2)	150 Bytes	2025-7-15 17:10:27
AC	李穆萨1.04	25ms	516 KiB	C++14(O2)	127 Bytes	2025-7-14 14:55:34
AC	taoruiguo120	25ms	504 KiB	C++14	176 Bytes	2025-8-1 17:27:17
AC	李衍树xly2025	26ms	532 KiB	C++14(O2)	153 Bytes	2025-7-25 16:32:15
AC	_anguanie_	26ms	504 KiB	C++14(O2)	150 Bytes	2025-7-14 15:01:59
AC	chenqiugu	26ms	780 KiB	C++14	201 Bytes	2025-8-6 22:18:12
AC	xzh13579	27ms	508 KiB	C++14(O2)	193 Bytes	2025-7-20 18:08:51