【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	Guest	4ms	768 KiB	C++14(O2)	102 Bytes	2024-1-21 11:00:21
AC	Guest	4ms	768 KiB	C++14(O2)	106 Bytes	2024-2-1 15:22:03
AC	Guest	4ms	540 KiB	C++98	128 Bytes	2024-1-31 9:00:46
AC	Guest	4ms	768 KiB	C++14(O2)	133 Bytes	2024-2-1 15:17:54
AC	Guest	4ms	536 KiB	C++14	106 Bytes	2024-1-23 9:19:54
AC	Guest	4ms	536 KiB	C++17(O2)	110 Bytes	2024-2-1 15:02:27
AC	Guest	4ms	324 KiB	C++14	103 Bytes	2024-2-5 14:13:40
AC	Guest	4ms	536 KiB	C++14(O2)	118 Bytes	2024-2-29 11:20:42
AC	Guest	4ms	536 KiB	C++98	105 Bytes	2024-2-29 16:35:58
AC	Guest	4ms	536 KiB	C++14(O2)	106 Bytes	2024-1-26 15:50:30
AC	Guest	4ms	536 KiB	C++14	106 Bytes	2024-1-30 20:32:51
AC	Guest	4ms	764 KiB	C++17(O2)	110 Bytes	2024-2-5 14:51:34
AC	Guest	4ms	764 KiB	C++14(O2)	112 Bytes	2024-1-20 10:59:32
AC	Guest	4ms	324 KiB	C++14(O2)	106 Bytes	2024-2-1 14:23:34
AC	Guest	4ms	496 KiB	C++17	106 Bytes	2024-2-28 17:42:23
AC	Guest	4ms	328 KiB	C++14	111 Bytes	2024-1-19 17:10:47
AC	Guest	4ms	324 KiB	C++11	111 Bytes	2024-1-21 10:40:00
AC	Guest	4ms	536 KiB	C++14(O2)	105 Bytes	2024-1-24 20:14:56
AC	Guest	4ms	536 KiB	C++14(O2)	120 Bytes	2024-2-1 14:30:33
AC	Guest	4ms	536 KiB	C++14	108 Bytes	2024-1-19 17:57:45
AC	Guest	4ms	324 KiB	C++98	105 Bytes	2024-1-31 9:47:02
AC	Guest	4ms	536 KiB	C++11	107 Bytes	2024-3-3 10:04:21
AC	Guest	4ms	320 KiB	C++14	93 Bytes	2024-1-30 11:01:55
AC	Guest	4ms	536 KiB	C++14	108 Bytes	2024-3-3 14:44:01
AC	Guest	4ms	320 KiB	C++17(O2)	115 Bytes	2024-1-30 15:57:28
AC	Guest	4ms	536 KiB	C++14	112 Bytes	2024-1-31 21:00:47
AC	Guest	4ms	284 KiB	C++14	110 Bytes	2023-10-13 13:30:11
AC	Guest	4ms	768 KiB	C++14(O2)	120 Bytes	2024-1-19 18:59:47
AC	Guest	4ms	764 KiB	C++14(O2)	118 Bytes	2024-2-1 14:23:31
AC	Guest	4ms	536 KiB	C++14(O2)	119 Bytes	2024-2-1 15:18:02
AC	Guest	4ms	536 KiB	C++17(O2)	145 Bytes	2024-1-30 12:09:26
AC	Guest	4ms	536 KiB	C++14	94 Bytes	2024-1-23 8:56:52
AC	Guest	4ms	768 KiB	C++17(O2)	110 Bytes	2024-1-27 20:13:50
AC	Guest	4ms	492 KiB	C++14(O2)	110 Bytes	2024-2-1 14:27:08
AC	Guest	4ms	536 KiB	C++14	112 Bytes	2024-2-15 19:27:26
AC	Guest	4ms	764 KiB	C++14(O2)	88 Bytes	2024-1-20 17:37:48
AC	Guest	4ms	324 KiB	C++11	107 Bytes	2024-1-14 11:52:07
AC	Guest	4ms	536 KiB	C++11	109 Bytes	2024-2-1 9:03:09
AC	Guest	4ms	536 KiB	C++98	108 Bytes	2024-3-4 20:17:43
AC	Guest	4ms	324 KiB	C++17	117 Bytes	2024-1-13 15:36:01
AC	Guest	4ms	536 KiB	C++11	105 Bytes	2024-3-3 10:13:42
AC	Guest	4ms	768 KiB	C++14(O2)	90 Bytes	2024-1-20 17:00:30
AC	Guest	4ms	324 KiB	C++11	112 Bytes	2024-2-3 10:55:07
AC	Guest	4ms	764 KiB	C++17(O2)	121 Bytes	2024-1-27 20:09:53
AC	Guest	4ms	324 KiB	C++11	110 Bytes	2024-3-3 9:41:05
AC	Guest	4ms	536 KiB	C++17	102 Bytes	2024-2-28 17:45:48
AC	Guest	4ms	764 KiB	C++14	100 Bytes	2024-1-21 19:57:27
AC	Guest	4ms	764 KiB	C++14(O2)	102 Bytes	2024-2-1 14:23:35
AC	Guest	4ms	536 KiB	C++14(O2)	102 Bytes	2024-2-1 15:17:46
AC	Guest	4ms	764 KiB	C++98	86 Bytes	2024-2-29 17:50:05
AC	Guest	4ms	764 KiB	C++11	108 Bytes	2024-2-2 16:08:45
AC	Guest	4ms	536 KiB	C++98	94 Bytes	2024-1-30 11:03:52
AC	Guest	4ms	552 KiB	C++98	99 Bytes	2024-1-30 11:03:54
AC	Guest	4ms	536 KiB	C++14(O2)	113 Bytes	2024-2-1 14:30:30
AC	Guest	4ms	764 KiB	C++14	116 Bytes	2024-3-5 11:01:16
AC	Guest	4ms	324 KiB	C++14(O2)	95 Bytes	2024-2-1 15:17:46
AC	Guest	4ms	768 KiB	C++98	113 Bytes	2024-2-19 21:45:42
AC	Guest	4ms	764 KiB	C++14(O2)	113 Bytes	2024-3-2 12:19:22
AC	Guest	4ms	320 KiB	C++11	111 Bytes	2024-3-3 11:44:08
AC	小黑子	4ms	284 KiB	C++11	113 Bytes	2023-9-21 19:56:48
AC	Guest	4ms	536 KiB	C++98	110 Bytes	2024-2-22 14:43:11
AC	Guest	4ms	768 KiB	C++	109 Bytes	2024-1-7 11:09:38
AC	Guest	4ms	412 KiB	C++11	104 Bytes	2023-9-20 14:38:42
AC	Guest	4ms	6.7 MiB	C++14(O2)	103 Bytes	2024-1-8 18:58:19
AC	Guest	4ms	536 KiB	C++14(O2)	105 Bytes	2024-1-28 16:35:18
AC	Guest	4ms	320 KiB	C++11	110 Bytes	2024-2-16 9:34:02
AC	Guest	4ms	536 KiB	C++14	107 Bytes	2024-1-19 17:13:47
AC	Guest	4ms	536 KiB	C++11	106 Bytes	2024-1-20 15:46:26
AC	Guest	4ms	536 KiB	C++11	104 Bytes	2024-2-18 18:29:57
AC	Guest	4ms	768 KiB	C++11(O2)	96 Bytes	2024-1-19 11:04:32
AC	Guest	4ms	764 KiB	C++11	103 Bytes	2024-2-18 18:58:58
AC	Guest	4ms	536 KiB	C++17(O2)	128 Bytes	2024-2-17 13:12:48
AC	Guest	4ms	768 KiB	C++14	116 Bytes	2024-2-15 16:19:18
AC	Guest	4ms	764 KiB	C++14(O2)	151 Bytes	2024-2-23 19:14:45
AC	Guest	4ms	764 KiB	C++17	102 Bytes	2024-2-6 20:23:31
AC	Guest	4ms	536 KiB	C++14	126 Bytes	2024-3-3 16:11:42
AC	Guest	4ms	768 KiB	C++17(O2)	101 Bytes	2024-1-31 15:44:17
AC	Guest	4ms	764 KiB	C++14(O2)	102 Bytes	2024-2-1 10:55:54
AC	Guest	4ms	764 KiB	C++98(O2)	109 Bytes	2024-2-2 21:34:02
AC	Guest	4ms	768 KiB	C++14	125 Bytes	2024-2-24 14:49:02
AC	Guest	4ms	764 KiB	C++98	149 Bytes	2024-2-2 22:38:43
AC	Guest	4ms	768 KiB	C++98	114 Bytes	2024-1-30 18:57:58
AC	Guest	4ms	536 KiB	C++14(O2)	100 Bytes	2024-2-1 15:18:11
AC	Guest	4ms	768 KiB	C++98	95 Bytes	2024-1-19 17:24:00
AC	Guest	4ms	768 KiB	C++17(O2)	106 Bytes	2024-2-1 14:32:44
AC	Guest	5ms	6.5 MiB	C++14(O2)	103 Bytes	2024-1-8 14:41:13
AC	Guest	5ms	412 KiB	C++11	88 Bytes	2023-7-6 19:08:52
AC	23695122660zyf	5ms	536 KiB	Bash	40 Bytes	2024-5-3 14:42:36
AC	Guest	5ms	792 KiB	C++17	171 Bytes	2023-11-28 18:46:38
AC	Guest	5ms	1 MiB	C++11	138 Bytes	2024-3-3 16:27:34
AC	Guest	5ms	284 KiB	C++14(O2)	113 Bytes	2023-12-4 19:59:35
AC	m17867562133	7ms	1 MiB	C++17(O2)	135 Bytes	2024-9-3 20:23:39
AC	Guest	8ms	284 KiB	C++11	95 Bytes	2023-12-3 18:21:54
AC	Guest	9ms	2.1 MiB	PHP	21 Bytes	2024-4-21 11:55:38
AC	Guest	10ms	2.2 MiB	PHP	21 Bytes	2023-11-11 10:50:21
AC	Guest	10ms	2.1 MiB	PHP	21 Bytes	2024-4-21 12:18:35
AC	Guest	10ms	2.2 MiB	PHP	21 Bytes	2023-11-7 0:20:39
AC	doc	10ms	2.2 MiB	PHP	21 Bytes	2023-11-18 16:54:39
AC	Guest	10ms	2.2 MiB	PHP	21 Bytes	2023-10-26 16:39:57
AC	Guest	11ms	2.2 MiB	PHP	21 Bytes	2023-11-11 10:03:21