计算 a-b

状态	递交者	时间	内存	语言	代码	递交时间
AC	明宇	13ms	412 KiB	C++14[O2]	267 Bytes	2026-4-23 13:58:47
AC	xuyiyan	13ms	404 KiB	C++14[O2]	175 Bytes	2026-4-16 13:58:30
AC	jiangyuening	13ms	392 KiB	C++14[O2]	140 Bytes	2026-2-7 12:49:29
AC	魏显荣	14ms	364 KiB	C++14[O2]	114 Bytes	2026-4-16 13:48:56
AC	毋泽润	14ms	408 KiB	C++14[O2]	101 Bytes	2026-2-27 10:12:54
AC	汤家融	14ms	412 KiB	C++14[O2]	148 Bytes	2026-4-16 13:53:20
AC	moeyezi	14ms	408 KiB	C++14[O2]	103 Bytes	2026-2-7 9:19:58
AC	leezzz	14ms	408 KiB	C++14[O2]	173 Bytes	2026-2-1 17:30:30
AC	coco	14ms	420 KiB	C++14[O2]	110 Bytes	2026-2-4 9:00:14
AC	lsrsrl	14ms	408 KiB	C++14[O2]	176 Bytes	2026-2-3 11:23:48
AC	刘沛宸	14ms	420 KiB	C++14[O2]	120 Bytes	2026-2-2 21:39:56
AC	33DAI	16ms	468 KiB	C++14[O2]	96 Bytes	2026-4-3 15:01:21
AC	成宏阳	22ms	688 KiB	C++14[O2]	229 Bytes	2026-3-1 16:36:40