输出绝对值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C23zhangjiawei	19ms	848 KiB	C++11(O2)	134 Bytes	2024-9-15 11:30:18
AC	C23huangchengfu	20ms	808 KiB	C++11(O2)	529 Bytes	2024-8-5 20:59:20
AC	C23liukaiyan	20ms	804 KiB	C++11(O2)	143 Bytes	2024-7-11 16:01:10
AC	C24zhuchengyu	20ms	808 KiB	C++11(O2)	110 Bytes	2024-8-20 16:08:51
AC	C24zhengshunyuan	20ms	808 KiB	C++11(O2)	134 Bytes	2024-9-3 19:08:33
AC	C24zhangzheyuan	20ms	684 KiB	C++11(O2)	142 Bytes	2024-7-17 10:41:39
AC	C23lingyiyu	22ms	804 KiB	C++11(O2)	134 Bytes	2024-7-20 20:46:38