【例3.1】输出表达式的值

状态	递交者	时间	内存	语言	代码	递交时间
AC	mnsb114514	2ms	536 KiB	C++14	95 Bytes	2024-9-2 20:55:11
AC	13707661150	2ms	764 KiB	C++98	100 Bytes	2024-9-8 14:37:02
AC	zbx	2ms	536 KiB	C++14	92 Bytes	2025-3-30 15:22:17
AC	宁科淼	2ms	536 KiB	C++98	103 Bytes	2024-9-7 18:35:38
AC	xzh13603724072	2ms	536 KiB	C++98	130 Bytes	2024-9-8 14:58:48
AC	吕天翔	3ms	536 KiB	C++14	103 Bytes	2025-3-24 21:19:22
AC	wangyuyao	3ms	536 KiB	C++14	136 Bytes	2024-10-2 17:47:41
AC	1234567890	3ms	764 KiB	C++14	92 Bytes	2025-3-30 16:58:06
AC	铮铮	3ms	516 KiB	C++14	117 Bytes	2025-2-22 16:52:13
AC	植物不战僵尸	3ms	320 KiB	C++14	92 Bytes	2025-3-23 18:50:40
AC	武佳颖	3ms	324 KiB	C++98	112 Bytes	2024-9-8 15:04:44
AC	1234567	3ms	320 KiB	C++14	108 Bytes	2025-3-23 18:18:06
AC	jakeem	3ms	536 KiB	C++14	98 Bytes	2025-3-19 21:30:48
AC	黑鹰哈盾中将	3ms	768 KiB	C++14	98 Bytes	2025-3-30 17:42:38
AC	天津四	3ms	536 KiB	C++98	165 Bytes	2024-9-4 22:22:40
AC	13693926024	3ms	324 KiB	C++98	93 Bytes	2024-9-4 19:22:12
AC	王俊翔	3ms	320 KiB	C++14	106 Bytes	2024-9-1 11:36:07
AC	15514806633	3ms	536 KiB	C++14	113 Bytes	2024-9-21 10:33:12
AC	宇宙无敌世界霸王龙战士	3ms	536 KiB	C++98	114 Bytes	2024-9-7 18:24:05
AC	wkx123	3ms	536 KiB	C++98	109 Bytes	2024-9-8 10:31:04
AC	TuTacii	3ms	536 KiB	C++14	91 Bytes	2025-3-23 18:19:25
AC	喜欢	3ms	536 KiB	C++14	108 Bytes	2024-9-28 10:05:39
AC	DPZ	3ms	324 KiB	C++11	94 Bytes	2024-9-22 11:50:41
AC	djz	3ms	536 KiB	C++98	107 Bytes	2024-9-8 14:51:38
AC	skey	3ms	536 KiB	C++14	109 Bytes	2024-9-8 14:48:14
AC	MARS_做人别太张碧晨	3ms	320 KiB	C++11	207 Bytes	2024-9-21 14:26:42
AC	军训(百战不灭	3ms	540 KiB	C++14	95 Bytes	2024-9-21 15:17:59
AC	董章正	3ms	536 KiB	C++98	102 Bytes	2024-9-8 16:08:32
AC	希特隆不是希特勒	3ms	536 KiB	C++14	144 Bytes	2024-11-16 11:35:10
AC	tuuub19543	3ms	536 KiB	C++98	128 Bytes	2024-9-8 9:42:44
AC	zzy210999	3ms	536 KiB	C++14	98 Bytes	2024-9-21 10:02:06
AC	andypang	3ms	536 KiB	C++98	96 Bytes	2024-9-8 14:41:30
AC	制造体。魁	3ms	536 KiB	C++14	116 Bytes	2025-3-28 21:23:32
AC	lcx0528	3ms	516 KiB	C++11	105 Bytes	2024-9-17 16:06:22
AC	lhy	3ms	536 KiB	C++11	145 Bytes	2024-9-22 10:14:59