绝对值函数abs

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	江羿辰	24ms	6.6 MiB	C++14(O2)	112 Bytes	2025-5-18 18:07:06
AC	喻锦杰	24ms	6.5 MiB	C++14(O2)	149 Bytes	2025-5-23 16:50:32
AC	姜星宇（禁止拿我的名字开玩笑否则举报) (GK49)	24ms	6.5 MiB	C++14(O2)	108 Bytes	2025-5-11 11:06:51
AC	管鹏宇	24ms	6.6 MiB	C++14(O2)	144 Bytes	2025-8-23 21:14:03
AC	应鼎浩	25ms	6.4 MiB	C++14(O2)	177 Bytes	2025-5-4 22:07:06
AC	朱飞宇	25ms	6.4 MiB	C++14(O2)	110 Bytes	2025-5-24 14:30:48
AC	黄泊皓	25ms	6.4 MiB	C++14(O2)	117 Bytes	2025-5-10 10:09:21
AC	王甯	25ms	6.4 MiB	C++14(O2)	140 Bytes	2025-5-16 21:26:02
AC	陈珞语 (XLY1)	25ms	6.4 MiB	C++14(O2)	108 Bytes	2025-5-5 8:35:23
AC	蔡甘露	25ms	6.4 MiB	C++14(O2)	117 Bytes	2025-5-11 10:06:58
AC	郑翰1	25ms	6.4 MiB	C++14(O2)	112 Bytes	2025-5-17 16:24:55
AC	吴昀轩	26ms	6.5 MiB	C++14(O2)	115 Bytes	2025-5-14 18:19:19
AC	刘心恩	27ms	6.6 MiB	C++14(O2)	127 Bytes	2025-5-15 20:35:33