【例4.2】天安门广场的面积

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	2ms	412 KiB	C++14(O2)	73 Bytes	2023-10-28 20:02:28
AC	Guest	2ms	536 KiB	C++14(O2)	134 Bytes	2024-3-25 21:11:24
AC	Guest	2ms	412 KiB	C++11	90 Bytes	2023-7-19 11:28:55
AC	Guest	2ms	768 KiB	C++98	93 Bytes	2024-5-7 19:35:40
AC	Guest	2ms	536 KiB	C++17	79 Bytes	2024-3-28 18:56:14
AC	Guest	2ms	536 KiB	C++17(O2)	149 Bytes	2024-4-11 9:03:45
AC	Guest	2ms	536 KiB	C++17	91 Bytes	2024-3-28 21:13:20
AC	Guest	2ms	536 KiB	C++14(O2)	115 Bytes	2024-5-9 17:42:30
AC	Guest	2ms	536 KiB	C++14(O2)	116 Bytes	2024-4-23 17:48:54
AC	Guest	2ms	412 KiB	C++17(O2)	115 Bytes	2023-10-29 15:22:24
AC	Guest	2ms	320 KiB	C++98	257 Bytes	2024-5-9 17:46:44
AC	Guest	2ms	536 KiB	C++14(O2)	90 Bytes	2024-3-25 13:40:55
AC	Guest	2ms	284 KiB	C++14	77 Bytes	2023-8-23 19:25:06
AC	Guest	2ms	324 KiB	C++14(O2)	133 Bytes	2024-3-25 17:32:44
AC	Guest	2ms	536 KiB	C++11	96 Bytes	2024-3-23 19:54:19
AC	Guest	2ms	536 KiB	C++14(O2)	134 Bytes	2024-4-27 20:03:23
AC	Guest	2ms	536 KiB	C++17	81 Bytes	2024-3-28 18:27:17
AC	Guest	2ms	412 KiB	C++11	93 Bytes	2023-12-3 9:23:28
AC	小黑子	2ms	284 KiB	C++11	134 Bytes	2023-10-12 19:40:49
AC	Guest	2ms	536 KiB	C++14(O2)	106 Bytes	2024-4-1 17:11:27
AC	Guest	2ms	324 KiB	C++98	90 Bytes	2024-3-24 10:28:57
AC	Guest	2ms	412 KiB	C++14	370 Bytes	2023-11-23 17:15:17
AC	Guest	2ms	536 KiB	C++17(O2)	109 Bytes	2024-5-5 19:37:31
AC	Guest	2ms	324 KiB	C++14	101 Bytes	2024-5-4 16:16:47
AC	Guest	2ms	768 KiB	C++17	85 Bytes	2024-4-28 16:35:21
AC	Guest	2ms	536 KiB	C++14(O2)	106 Bytes	2024-3-25 17:48:59
AC	Guest	2ms	6.4 MiB	C++14	92 Bytes	2024-1-7 20:52:57
AC	Guest	2ms	536 KiB	C++14(O2)	123 Bytes	2024-4-15 20:41:34
AC	Guest	2ms	320 KiB	C++14	159 Bytes	2024-3-21 21:14:45
AC	Guest	2ms	412 KiB	C++11	92 Bytes	2023-7-19 11:36:05
AC	jack l	2ms	284 KiB	C++11	86 Bytes	2023-9-22 17:39:31
AC	Guest	2ms	536 KiB	C++14(O2)	119 Bytes	2024-3-29 21:09:15
AC	Guest	2ms	324 KiB	C++14(O2)	86 Bytes	2024-4-20 19:13:14
AC	Guest	2ms	536 KiB	C++14(O2)	134 Bytes	2024-4-6 21:03:14
AC	Guest	2ms	536 KiB	C++14(O2)	115 Bytes	2024-4-23 17:49:20
AC	Guest	2ms	764 KiB	C++14(O2)	130 Bytes	2024-4-10 21:41:20
AC	Guest	2ms	764 KiB	C++11	92 Bytes	2024-3-23 22:00:09
AC	Guest	2ms	320 KiB	C++14(O2)	87 Bytes	2024-4-21 9:59:24
AC	Guest	2ms	536 KiB	C++14	103 Bytes	2024-3-9 16:33:44
AC	Guest	2ms	536 KiB	C++17	76 Bytes	2024-4-28 16:35:16
AC	Guest	2ms	320 KiB	C++14	92 Bytes	2024-4-11 18:02:25
AC	Guest	2ms	536 KiB	C++17	90 Bytes	2024-3-12 20:57:20
AC	Guest	2ms	536 KiB	C++14(O2)	116 Bytes	2024-4-1 13:39:30
AC	Guest	2ms	536 KiB	C++17	82 Bytes	2024-4-28 16:35:22
AC	Guest	2ms	324 KiB	C++14(O2)	131 Bytes	2024-4-9 22:22:10
AC	Guest	2ms	324 KiB	C++17	87 Bytes	2024-4-29 17:17:08
AC	Guest	2ms	284 KiB	C++14(O2)	71 Bytes	2023-10-21 16:45:23
AC	Guest	2ms	284 KiB	C++14	83 Bytes	2023-11-2 19:59:37
AC	Guest	2ms	536 KiB	C++14(O2)	134 Bytes	2024-3-29 17:01:07
AC	Guest	2ms	556 KiB	C++14(O2)	114 Bytes	2024-4-8 17:23:53
AC	Guest	2ms	536 KiB	C++14	95 Bytes	2024-3-16 11:58:18
AC	Guest	2ms	412 KiB	C++17(O2)	85 Bytes	2023-11-6 15:48:42
AC	Guest	2ms	324 KiB	C++14(O2)	134 Bytes	2024-3-23 18:00:15
AC	Guest	2ms	536 KiB	C++14(O2)	133 Bytes	2024-4-15 21:18:55
AC	Guest	2ms	536 KiB	C++14(O2)	135 Bytes	2024-4-15 17:59:27
AC	Guest	2ms	324 KiB	C++14(O2)	130 Bytes	2024-4-20 15:22:14
AC	Guest	2ms	412 KiB	C++11	93 Bytes	2023-11-11 18:13:32
AC	Guest	2ms	284 KiB	C++11	91 Bytes	2023-9-30 14:11:29
AC	Guest	2ms	536 KiB	C++14(O2)	95 Bytes	2024-4-12 18:03:19
AC	Guest	2ms	764 KiB	C++14(O2)	134 Bytes	2024-4-12 21:21:22
AC	Guest	2ms	324 KiB	C++14(O2)	147 Bytes	2024-4-12 19:49:47
AC	Guest	2ms	536 KiB	C++98	81 Bytes	2024-4-18 17:32:15
AC	Guest	2ms	412 KiB	C++17(O2)	77 Bytes	2023-12-10 17:18:56
AC	Guest	2ms	536 KiB	C++14(O2)	130 Bytes	2024-4-4 17:52:15
AC	Guest	2ms	536 KiB	C++14(O2)	146 Bytes	2024-4-11 17:22:52
AC	Guest	2ms	536 KiB	C++17	76 Bytes	2024-5-8 17:39:01
AC	Guest	2ms	536 KiB	C++14(O2)	114 Bytes	2024-5-9 17:46:12
AC	Guest	2ms	412 KiB	C++98	96 Bytes	2023-8-26 17:01:07
AC	Guest	2ms	412 KiB	C++11	154 Bytes	2023-10-22 18:00:51
AC	Guest	2ms	536 KiB	C++14(O2)	97 Bytes	2024-4-25 16:48:57
AC	Guest	2ms	284 KiB	C++14	88 Bytes	2023-8-8 21:33:59
AC	Guest	2ms	284 KiB	C++17(O2)	93 Bytes	2023-12-2 15:19:56
AC	Guest	2ms	536 KiB	C++14(O2)	91 Bytes	2024-4-6 17:28:17
AC	Guest	2ms	320 KiB	C++14	98 Bytes	2024-1-29 18:22:05
AC	Guest	2ms	412 KiB	C++14(O2)	105 Bytes	2023-10-15 15:57:52
AC	Guest	2ms	536 KiB	C++14	103 Bytes	2024-3-9 16:34:25
AC	Guest	2ms	284 KiB	C++11	93 Bytes	2023-11-8 16:50:09
AC	Guest	2ms	6.8 MiB	C++17(O2)	77 Bytes	2024-1-7 21:05:03
AC	Guest	2ms	412 KiB	C++11	86 Bytes	2023-6-10 15:32:37
AC	Guest	2ms	412 KiB	C++14(O2)	71 Bytes	2023-10-8 8:56:57
AC	Guest	2ms	284 KiB	C++14	91 Bytes	2024-1-6 13:42:25
AC	Guest	2ms	536 KiB	C++17	76 Bytes	2024-4-28 16:35:13
AC	Guest	2ms	536 KiB	C++14(O2)	130 Bytes	2024-4-9 17:09:44
AC	Guest	2ms	536 KiB	C++14(O2)	92 Bytes	2024-5-8 20:42:09
AC	Guest	2ms	412 KiB	C++17	90 Bytes	2023-11-18 14:49:30
AC	Guest	2ms	536 KiB	C++98	117 Bytes	2024-4-27 11:22:02
AC	Guest	2ms	536 KiB	C++17(O2)	100 Bytes	2024-3-24 10:21:23
AC	Guest	2ms	536 KiB	C++14(O2)	89 Bytes	2024-4-7 22:12:12
AC	Guest	2ms	324 KiB	C++98	78 Bytes	2024-3-29 20:04:21
AC	Guest	2ms	764 KiB	C++17(O2)	88 Bytes	2024-2-27 21:16:13
AC	Guest	2ms	764 KiB	C++11	128 Bytes	2024-3-17 11:35:53
AC	Guest	2ms	320 KiB	C++14(O2)	94 Bytes	2024-3-13 23:08:51
AC	Guest	2ms	536 KiB	C++11	87 Bytes	2024-3-31 15:14:17
AC	Guest	2ms	552 KiB	C++14(O2)	97 Bytes	2024-4-2 22:33:13
AC	Guest	2ms	544 KiB	C++11	88 Bytes	2024-4-20 16:21:44
AC	Guest	2ms	536 KiB	C++11	88 Bytes	2024-3-16 10:33:18
AC	Guest	2ms	324 KiB	C++14(O2)	128 Bytes	2024-4-14 15:52:36
AC	Guest	2ms	284 KiB	C++11	88 Bytes	2023-8-14 15:36:18
AC	Guest	2ms	536 KiB	C++14(O2)	134 Bytes	2024-3-21 21:17:37
AC	Guest	2ms	536 KiB	C++11	92 Bytes	2024-1-30 15:13:45