【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	2511171501	-	-	C++17(O2)	88 Bytes	2025-11-18 18:31:53
AC	2511170401	-	-	C++17(O2)	145 Bytes	2025-11-18 18:33:41
AC	2511171801	-	-	C++17(O2)	92 Bytes	2025-11-18 18:30:25
AC	2511171901	-	-	C++17(O2)	85 Bytes	2025-11-18 19:27:18
AC	2511172201	-	-	C++17(O2)	116 Bytes	2025-11-18 18:41:28
AC	2511171301	-	-	C++17(O2)	100 Bytes	2025-11-18 19:26:34
AC	2511170301	-	-	C++17(O2)	118 Bytes	2025-11-18 18:51:14
AC	2511172101	-	-	C++17(O2)	115 Bytes	2025-11-18 18:40:43
AC	鸭梨爆炸	-	-	C++17(O2)	117 Bytes	2025-7-29 23:31:02
AC	2511171201	-	-	C++17(O2)	96 Bytes	2025-11-18 18:32:23
AC	2511172001	-	-	C++17(O2)	86 Bytes	2025-11-18 19:34:50
AC	2511170801	-	-	C++17(O2)	158 Bytes	2025-11-18 18:31:07
AC	2511171601	-	-	C++17(O2)	85 Bytes	2025-11-18 18:41:47
AC	沐沐	-	-	C++17(O2)	227 Bytes	2025-7-21 15:42:07
AC	2511170901	-	-	C++17(O2)	70 Bytes	2025-11-18 19:35:33
AC	2511170501	-	-	C++17(O2)	120 Bytes	2025-11-18 19:27:27
AC	2511171401	-	-	C++17(O2)	107 Bytes	2025-11-18 18:27:47
AC	2511170701	-	-	C++17(O2)	75 Bytes	2025-11-18 18:30:52
AC	2511171101	-	-	C++17(O2)	112 Bytes	2025-11-18 18:32:38
AC	26网络王子涵	1ms	256 KiB	C	87 Bytes	2026-9-17 20:07:51
AC	孙文豪	1ms	256 KiB	C	168 Bytes	2025-10-12 9:55:33
AC	计科2501欧阳	1ms	256 KiB	C	81 Bytes	2025-10-1 19:58:58
AC	mzj	1ms	256 KiB	C	85 Bytes	2025-11-5 20:06:29
AC	王宇飞	1ms	256 KiB	C	120 Bytes	2025-10-7 21:44:48
AC	诸侯	1ms	256 KiB	C	86 Bytes	2025-10-19 2:05:23
AC	真的賈	1ms	256 KiB	C	116 Bytes	2026-1-15 16:09:59
AC	计科2502赵轩冉	1ms	256 KiB	C	85 Bytes	2025-9-29 16:27:13
AC	软件工程2503钟慧敏	1ms	256 KiB	C	89 Bytes	2025-10-2 11:58:25
AC	周涵	1ms	256 KiB	C	89 Bytes	2025-10-2 11:59:50
AC	习音得韵	1ms	256 KiB	C	85 Bytes	2025-10-16 18:27:43
AC	蔡雨翰	1ms	256 KiB	C	127 Bytes	2025-9-28 16:01:57
AC	肘击王海超人	1ms	256 KiB	C	119 Bytes	2026-9-28 13:13:39
AC	数科2603贾岫锦	1ms	256 KiB	C	88 Bytes	2026-9-19 22:01:32
AC	计科2606郑鉴恒	1ms	256 KiB	C	146 Bytes	2026-9-15 15:51:12
AC	赵心宇数技2501	1ms	260 KiB	C	91 Bytes	2025-10-16 18:44:25
AC	阿阳	1ms	256 KiB	C	88 Bytes	2025-10-1 10:06:13
AC	刘章晗	1ms	256 KiB	C	88 Bytes	2025-10-21 19:11:00
AC	孙风堃	1ms	256 KiB	C	94 Bytes	2025-10-2 20:04:28
AC	白洛普格	1ms	256 KiB	C	68 Bytes	2025-10-4 16:23:48
AC	吴佳欣	1ms	256 KiB	C	86 Bytes	2025-10-1 20:09:06
AC	555888999	1ms	256 KiB	C	68 Bytes	2026-1-15 18:08:00
AC	薛源软件工程2503	1ms	256 KiB	C	146 Bytes	2025-10-16 22:20:37
AC	ABCD	1ms	256 KiB	C	90 Bytes	2026-10-13 23:07:51
AC	刘海峰	1ms	256 KiB	C	99 Bytes	2025-9-27 22:14:53
AC	Xi ao Y	1ms	256 KiB	C	77 Bytes	2026-9-9 23:58:56
AC	计科2502王若言	1ms	256 KiB	C	112 Bytes	2025-10-16 18:19:17
AC	软件2504续笑弛	1ms	256 KiB	C	85 Bytes	2025-10-1 17:06:16
AC	三天一部番	1ms	256 KiB	C	84 Bytes	2025-10-22 23:38:09
AC	网络工程2501陈博涵	1ms	304 KiB	C	87 Bytes	2025-10-1 10:34:31
AC	IceMocha	1ms	256 KiB	C	87 Bytes	2026-9-14 22:09:47
AC	liulin	1ms	256 KiB	C	95 Bytes	2025-10-17 19:18:25
AC	计算机科学与技术2603陈奕	1ms	256 KiB	C	141 Bytes	2026-9-19 16:16:03
AC	wql	1ms	256 KiB	C	92 Bytes	2026-9-18 12:39:20
AC	虚拟2601赵梓逾	1ms	256 KiB	C	100 Bytes	2026-9-8 18:02:18
AC	网络罗格	1ms	256 KiB	C	90 Bytes	2026-9-19 17:27:00
AC	虚拟2601娄明希	1ms	256 KiB	C	87 Bytes	2026-9-12 15:11:52
AC	2503 软件工程孙辉	1ms	288 KiB	C	93 Bytes	2025-9-23 21:22:59
AC	巩书豪	1ms	256 KiB	C	88 Bytes	2026-9-8 17:47:50
AC	王蕴恒	1ms	512 KiB	C	84 Bytes	2026-9-15 17:27:03
AC	数科2602林佳慧	1ms	256 KiB	C	127 Bytes	2026-9-20 16:38:52
AC	张洪丰	1ms	256 KiB	C	87 Bytes	2025-9-26 15:01:30
AC	薛菲	1ms	256 KiB	C	178 Bytes	2026-9-16 22:58:44
AC	QFQF	1ms	288 KiB	C	92 Bytes	2025-9-16 8:18:01
AC	李奕霏	1ms	256 KiB	C	122 Bytes	2026-10-1 15:11:37
AC	18666480772	1ms	320 KiB	C	107 Bytes	2025-9-18 22:52:02
AC	李晰宇	1ms	256 KiB	C	92 Bytes	2026-10-10 22:55:04
AC	2025技科杜睿轩	1ms	256 KiB	C	90 Bytes	2025-9-26 19:34:30
AC	sunshy	1ms	256 KiB	C	96 Bytes	2026-9-12 21:16:19
AC	26数科赵文雅	1ms	256 KiB	C	89 Bytes	2026-9-28 20:37:14
AC	闹钟	1ms	324 KiB	C	102 Bytes	2025-9-10 0:27:01
AC	2502班软件邓长崎	1ms	288 KiB	C	93 Bytes	2025-9-15 23:01:43
AC	Moo	1ms	288 KiB	C	100 Bytes	2025-9-12 23:25:15
AC	Fuloca	1ms	324 KiB	C	103 Bytes	2025-9-14 22:37:00
AC	数技2602	1ms	256 KiB	C	118 Bytes	2026-9-14 12:05:12
AC	Ricsae	1ms	516 KiB	C	125 Bytes	2025-9-15 22:46:11
AC	数科25级翟文博	1ms	324 KiB	C	86 Bytes	2025-9-22 21:06:22
AC	网络王	2ms	516 KiB	C	90 Bytes	2025-9-12 13:53:30
AC	容易	2ms	512 KiB	C++17(O2)	83 Bytes	2026-9-15 22:24:16
AC	xiaoan	2ms	512 KiB	C++17(O2)	79 Bytes	2026-9-9 23:28:51
AC	2511171001	3ms	504 KiB	C++17(O2)	82 Bytes	2025-11-18 18:56:24
AC	竹韵	3ms	392 KiB	C++17(O2)	80 Bytes	2025-10-5 16:18:17
AC	wrz	3ms	512 KiB	C++17(O2)	87 Bytes	2026-9-16 16:04:05
AC	ocean	3ms	504 KiB	C++17(O2)	73 Bytes	2025-10-21 19:12:09
AC	全梧	3ms	512 KiB	C++17(O2)	86 Bytes	2026-10-1 14:20:05
AC	冯选	3ms	520 KiB	C++17(O2)	83 Bytes	2026-9-27 13:28:14
AC	绯雾	3ms	512 KiB	C++17(O2)	76 Bytes	2026-9-25 14:16:29
AC	hyh	3ms	504 KiB	C++17(O2)	88 Bytes	2025-10-9 0:39:15
AC	姜羿彤	3ms	508 KiB	C++17(O2)	117 Bytes	2025-10-10 22:16:48
AC	离城	3ms	504 KiB	C++17(O2)	93 Bytes	2025-9-27 14:22:23
AC	15529785002	3ms	504 KiB	C++17(O2)	118 Bytes	2025-10-7 1:19:30
AC	殷泽煊	3ms	504 KiB	C++17(O2)	92 Bytes	2025-9-28 13:28:16
AC	李银凤	3ms	504 KiB	C++17(O2)	142 Bytes	2025-10-5 22:49:41
AC	YUAN	3ms	484 KiB	C++17(O2)	171 Bytes	2025-9-14 11:48:01
AC	recode	3ms	324 KiB	C++17(O2)	108 Bytes	2025-9-9 21:28:47
AC	数科大一吴欣然	3ms	512 KiB	C++17(O2)	95 Bytes	2026-9-12 20:39:40
AC	19140189502	3ms	508 KiB	C++17(O2)	142 Bytes	2025-10-16 18:37:36
AC	网络工程2501张天柏	3ms	508 KiB	C++17(O2)	89 Bytes	2025-10-2 19:12:34
AC	刘珊	3ms	512 KiB	C++17(O2)	114 Bytes	2026-9-25 22:19:35
AC	MiKU	3ms	504 KiB	C++17(O2)	75 Bytes	2025-10-9 0:28:05
AC	王星紫	3ms	504 KiB	C++17(O2)	85 Bytes	2025-10-16 18:47:01