练18.4 计算邮资

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	dangzhouyang	22ms	552 KiB	C++98(O2)	270 Bytes	2025-11-22 9:51:43
AC	chengweisun	22ms	540 KiB	C++20(O2)	422 Bytes	2025-6-7 23:30:22
AC	alicexie	22ms	508 KiB	C++98	348 Bytes	2025-12-14 17:54:13
AC	stevexiong	23ms	552 KiB	C++98	330 Bytes	2025-11-9 9:46:19
AC	bowenzhang	23ms	508 KiB	C++20(O2)	369 Bytes	2025-11-22 9:39:45
AC	frankzhao	23ms	540 KiB	C++20(O2)	212 Bytes	2025-11-22 9:51:39
AC	carlosduan	23ms	516 KiB	C++20	228 Bytes	2025-11-22 10:01:27
AC	reginazhang	23ms	748 KiB	C++20(O2)	603 Bytes	2025-11-22 9:33:59
AC	haijingwen	24ms	536 KiB	C++20(O2)	235 Bytes	2025-11-22 9:53:03
AC	vionazhang	24ms	524 KiB	C++98	273 Bytes	2025-11-22 9:51:00
AC	coopermao	24ms	536 KiB	C++98	248 Bytes	2025-11-22 9:55:24
AC	justinwu	24ms	544 KiB	C++20(O2)	306 Bytes	2025-11-22 9:54:58
AC	hankli	24ms	552 KiB	C++20	476 Bytes	2025-9-22 19:59:54
AC	brainwu	24ms	556 KiB	C++98(O2)	251 Bytes	2025-11-22 9:54:03
AC	lucaswu	25ms	520 KiB	C++98	351 Bytes	2025-11-22 9:43:40
AC	jerryhu	25ms	516 KiB	C++98	270 Bytes	2025-11-22 9:51:51
AC	raycao	26ms	504 KiB	C++20(O2)	289 Bytes	2025-9-16 20:02:20
AC	askaguo	26ms	536 KiB	C++20(O2)	336 Bytes	2025-11-22 9:51:34
AC	tobytao	26ms	544 KiB	C++20(O2)	269 Bytes	2025-11-22 9:50:32
AC	timmyxiao	27ms	548 KiB	C++20(O2)	208 Bytes	2025-11-22 9:57:43
AC	kylezhong	29ms	548 KiB	C++98	616 Bytes	2025-11-30 17:53:49