【例3.1】输出表达式的值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	龚珍锐	2ms	536 KiB	C++98	101 Bytes	2024-8-5 22:28:37
AC	小张同学	2ms	536 KiB	C++98	105 Bytes	2024-3-20 16:04:40
AC	李墨轩	2ms	504 KiB	C++98	102 Bytes	2025-4-17 20:33:36
AC	陈英杰	2ms	536 KiB	C++98	97 Bytes	2024-10-14 21:28:34
AC	舒夏阳	2ms	768 KiB	C++98	110 Bytes	2024-8-17 17:53:04
AC	陈钰淞	2ms	504 KiB	C++98	128 Bytes	2025-4-16 21:21:44
AC	黄成睿	2ms	536 KiB	C++98	112 Bytes	2024-12-21 11:52:40
AC	廖洢凡	2ms	324 KiB	C++98	104 Bytes	2024-3-17 19:27:12
AC	梁天逸	2ms	320 KiB	C++98	112 Bytes	2025-3-18 19:20:25
AC	陈泽添	2ms	328 KiB	C++98	97 Bytes	2024-12-14 9:43:31
AC	白修齐	2ms	536 KiB	C++98	107 Bytes	2024-7-24 10:23:38
AC	吕来果	2ms	536 KiB	C++98	103 Bytes	2024-8-9 10:54:09
AC	郑子龙	2ms	764 KiB	C++98	104 Bytes	2024-10-19 10:37:15
AC	林艺鑫	2ms	764 KiB	C++98	112 Bytes	2024-3-29 17:22:40
AC	chen	2ms	536 KiB	C++98	90 Bytes	2024-5-24 22:00:11
AC	吕来果	3ms	536 KiB	C++98	93 Bytes	2024-8-10 11:12:02
AC	周芷凡	3ms	536 KiB	C++98	114 Bytes	2024-5-25 15:38:47
AC	颜子峻	3ms	324 KiB	C++98	105 Bytes	2024-7-26 10:22:15
AC	塞尔达	3ms	536 KiB	C++98	108 Bytes	2024-6-16 21:30:27
AC	zard_774	3ms	540 KiB	C++98	96 Bytes	2024-7-6 9:50:22
AC	朱宥宇	3ms	324 KiB	C++98	112 Bytes	2024-11-10 10:32:56
AC	陈霆宇	3ms	324 KiB	C++98	105 Bytes	2024-3-29 17:54:59
AC	苏祺翔	3ms	536 KiB	C++98	106 Bytes	2024-4-8 21:24:14
AC	陈梓轩	3ms	536 KiB	C++98	105 Bytes	2024-10-20 10:16:53
AC	xxw6	3ms	536 KiB	C++98	109 Bytes	2025-1-5 19:56:50
AC	蒋其右	3ms	536 KiB	C++98	92 Bytes	2024-3-29 17:15:01
AC	zzs	3ms	324 KiB	C++98	110 Bytes	2024-10-20 19:28:19
AC	康康	3ms	324 KiB	C++98	104 Bytes	2024-10-20 19:26:21
AC	陈颖涛	3ms	536 KiB	C++98	100 Bytes	2024-6-15 13:47:36
AC	赖一铭	3ms	536 KiB	C++98	109 Bytes	2025-2-14 22:08:45
AC	陈言予	3ms	768 KiB	C++98	112 Bytes	2024-8-14 15:23:08
AC	赖思成	3ms	320 KiB	C++98	104 Bytes	2024-4-22 21:48:07
AC	雷姝婕	3ms	464 KiB	C++98	103 Bytes	2024-8-7 19:04:05
AC	何华鑫	3ms	536 KiB	C++98	102 Bytes	2025-3-22 10:00:24
AC	刘思齐	3ms	536 KiB	C++98	109 Bytes	2025-3-29 15:55:02
AC	wanghaoxuan	3ms	324 KiB	C++98	112 Bytes	2024-3-25 13:29:40
AC	曾帅博	3ms	536 KiB	C++98	96 Bytes	2024-8-6 19:23:32
AC	林知萱	3ms	536 KiB	C++98	102 Bytes	2024-7-24 22:17:45
AC	海人	3ms	320 KiB	C++98	109 Bytes	2025-3-29 11:30:35
AC	林思诚	3ms	508 KiB	C++98	97 Bytes	2024-3-24 9:35:51
AC	林艺鑫	3ms	540 KiB	C++98	112 Bytes	2024-4-1 21:23:22
AC	黄挺正	3ms	320 KiB	C++98	91 Bytes	2024-4-15 19:04:48
AC	mocha	3ms	536 KiB	C++98	103 Bytes	2025-3-23 18:12:00
AC	邓泽涵	3ms	324 KiB	C++98	105 Bytes	2024-3-17 21:59:14
AC	张铭珊	3ms	324 KiB	C++98	108 Bytes	2024-7-23 11:34:41
AC	易婧瑛	3ms	536 KiB	C++98	112 Bytes	2024-8-16 22:27:28
AC	陈泽涛	3ms	536 KiB	C++98	98 Bytes	2024-4-7 22:29:33
AC	2025_3	3ms	504 KiB	C++98	112 Bytes	2025-4-12 20:36:19
AC	win11	3ms	324 KiB	C++98	102 Bytes	2024-7-12 11:57:01
AC	吴紫宁	3ms	320 KiB	C++17	110 Bytes	2025-3-8 21:53:14
AC	王绍祺	3ms	536 KiB	C++98	117 Bytes	2024-3-30 16:11:08
AC	陈岳昕	3ms	536 KiB	C++98	109 Bytes	2024-8-28 21:07:06
AC	chang_shuo	3ms	320 KiB	C++98	111 Bytes	2025-3-23 19:00:37
AC	吴皓轩	3ms	536 KiB	C++98	98 Bytes	2024-5-26 12:10:28
AC	陈懿震	3ms	536 KiB	C++98	106 Bytes	2025-3-28 22:11:25
AC	xdk123	3ms	536 KiB	C++98	104 Bytes	2024-5-26 9:45:53
AC	詹宝仪	3ms	536 KiB	C++98	105 Bytes	2024-12-14 13:43:33
AC	苏乐翔	3ms	320 KiB	C++98	106 Bytes	2024-10-19 12:47:40
AC	龚子宸	3ms	320 KiB	C++98	100 Bytes	2024-8-13 11:20:55
AC	陈奕儒	3ms	536 KiB	C++98	100 Bytes	2024-7-27 21:07:39
AC	曾伊琳	3ms	512 KiB	C++98	112 Bytes	2024-7-28 20:51:52
AC	闵俊皓	3ms	536 KiB	C++98	112 Bytes	2024-6-1 21:48:56
AC	曾宸威zcw	3ms	536 KiB	C++98	101 Bytes	2024-10-19 9:07:17
AC	周琮翔	3ms	324 KiB	C++98	103 Bytes	2024-8-6 19:25:37
AC	陈泽涛	3ms	536 KiB	C++98	104 Bytes	2024-4-7 22:30:12
AC	季升华	3ms	500 KiB	C++98	98 Bytes	2024-4-9 21:19:53
AC	邱梓洋	3ms	536 KiB	C++98	101 Bytes	2024-8-17 13:37:03
AC	林苇航	3ms	536 KiB	C++98	116 Bytes	2024-8-24 13:30:36
AC	李睿	3ms	540 KiB	C++98	98 Bytes	2024-6-16 20:33:15
AC	苏予航	3ms	324 KiB	C++98	101 Bytes	2024-11-2 11:08:39
AC	王一钧	3ms	320 KiB	C++98	115 Bytes	2024-3-24 9:28:15
AC	黄挺正	3ms	764 KiB	C++98	91 Bytes	2024-4-15 19:03:56
AC	锑元素大哥大	3ms	324 KiB	C++98	112 Bytes	2024-7-10 20:14:35
AC	张铭珊	3ms	536 KiB	C++98	108 Bytes	2024-7-23 11:40:31
AC	陈沐言	3ms	320 KiB	C++98	98 Bytes	2024-3-15 20:58:59
AC	苏祺翔	3ms	320 KiB	C++98	106 Bytes	2024-4-10 13:09:26
AC	吴皓轩	3ms	536 KiB	C++98	98 Bytes	2024-5-26 12:09:46
AC	邱焱煊	3ms	536 KiB	C++98	103 Bytes	2024-3-16 16:42:04
AC	梁峻闻	3ms	324 KiB	C++98	93 Bytes	2024-8-23 15:04:42
AC	林文权	3ms	324 KiB	C++98	116 Bytes	2024-6-25 13:47:25
AC	钟子涵	3ms	536 KiB	C++98	112 Bytes	2024-9-3 21:17:06
AC	洪博昱	3ms	536 KiB	C++98	112 Bytes	2024-4-19 19:22:52
AC	陈溯	3ms	536 KiB	C++98	107 Bytes	2024-3-15 20:34:13
AC	洪熠辰	3ms	536 KiB	C++98	112 Bytes	2024-3-29 17:30:50
AC	蔡徐坤	3ms	324 KiB	C++98	109 Bytes	2024-8-17 10:34:55
AC	黄文茵	3ms	320 KiB	C++98	103 Bytes	2024-12-15 17:20:50
AC	陈锐	3ms	496 KiB	C++98	108 Bytes	2024-2-7 12:17:15
AC	黄思铭2	3ms	492 KiB	C++98	113 Bytes	2024-8-27 8:34:02
AC	林庄怀	3ms	536 KiB	C++98	94 Bytes	2024-3-29 17:45:11
AC	沈睿锴	3ms	320 KiB	C++98	97 Bytes	2024-7-25 18:21:49
AC	松饼好吃	3ms	536 KiB	C++98	102 Bytes	2024-5-3 16:43:10
AC	施楚梵	3ms	764 KiB	C++98	103 Bytes	2024-4-6 19:46:49
AC	饶秀海	3ms	536 KiB	C++98	106 Bytes	2024-8-21 19:53:03
AC	郑中赫	3ms	324 KiB	C++98	102 Bytes	2024-6-15 15:12:23
AC	邱恩喆	3ms	536 KiB	C++98	101 Bytes	2024-7-24 15:23:42
AC	黄镜斌	3ms	328 KiB	C++11	97 Bytes	2024-7-27 15:30:12
AC	陈昊宇	3ms	500 KiB	C++98	112 Bytes	2024-6-29 8:38:11
AC	刘芳武	3ms	536 KiB	C++98	112 Bytes	2024-3-29 17:42:57
AC	许明轩	3ms	764 KiB	C++98	100 Bytes	2024-8-14 14:43:04
AC	龚子宸	3ms	320 KiB	C++98	100 Bytes	2024-8-13 11:21:04