【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	3ms	412 KiB	C++11	98 Bytes	2023-8-1 11:43:54
AC	Guest	3ms	536 KiB	C++14	75 Bytes	2024-1-29 14:16:53
AC	Guest	3ms	284 KiB	C++98	97 Bytes	2023-11-9 16:50:47
AC	Guest	3ms	284 KiB	C++11	87 Bytes	2023-10-11 14:14:54
AC	Guest	3ms	764 KiB	C++11(O2)	92 Bytes	2024-1-17 8:16:59
AC	Guest	3ms	320 KiB	C++14(O2)	114 Bytes	2024-3-29 17:21:11
AC	Guest	3ms	412 KiB	C++17(O2)	88 Bytes	2023-9-27 16:41:29
AC	Guest	3ms	412 KiB	C++17	87 Bytes	2023-12-27 17:56:42
AC	Guest	3ms	768 KiB	C++11	76 Bytes	2024-2-3 20:09:58
AC	Guest	3ms	412 KiB	C++11	96 Bytes	2023-6-24 15:08:57
AC	Guest	3ms	284 KiB	C++17(O2)	74 Bytes	2023-11-26 16:16:52
AC	Guest	3ms	768 KiB	C++11	92 Bytes	2024-3-24 13:34:17
AC	Guest	3ms	412 KiB	C++17(O2)	90 Bytes	2023-8-3 16:49:30
AC	Guest	3ms	284 KiB	C++17(O2)	72 Bytes	2023-11-4 11:41:58
AC	Guest	3ms	764 KiB	C++14(O2)	134 Bytes	2024-3-24 12:47:04
AC	Guest	3ms	412 KiB	C++17	87 Bytes	2023-12-28 17:14:15
AC	Guest	3ms	412 KiB	C++17(O2)	119 Bytes	2023-9-7 14:31:42
AC	Guest	3ms	284 KiB	C++11	89 Bytes	2023-12-27 17:08:17
AC	Guest	3ms	768 KiB	C++14	94 Bytes	2024-3-4 20:51:12
AC	Guest	3ms	320 KiB	C++11	77 Bytes	2024-3-16 15:36:26
AC	Guest	3ms	412 KiB	C++14	92 Bytes	2023-12-28 19:16:06
AC	Guest	3ms	772 KiB	C++14(O2)	79 Bytes	2024-3-27 18:08:41
AC	Guest	3ms	768 KiB	C++14(O2)	92 Bytes	2024-3-19 22:12:30
AC	Guest	3ms	764 KiB	C++14(O2)	93 Bytes	2024-3-23 8:25:14
AC	Guest	3ms	284 KiB	C++98	98 Bytes	2023-9-16 15:03:45
AC	Guest	3ms	284 KiB	C++17(O2)	989 Bytes	2023-9-10 15:29:16
AC	Guest	3ms	552 KiB	C++14(O2)	133 Bytes	2024-5-1 18:09:34
AC	Guest	3ms	412 KiB	C++14(O2)	83 Bytes	2023-8-10 13:51:48
AC	Guest	3ms	768 KiB	C++17(O2)	96 Bytes	2024-3-27 17:07:09
AC	Guest	3ms	6.6 MiB	C++14	92 Bytes	2024-1-7 20:53:18
AC	Guest	3ms	520 KiB	C++11	142 Bytes	2024-1-18 17:02:55
AC	Guest	3ms	764 KiB	C++14	122 Bytes	2024-1-25 13:01:29
AC	Guest	3ms	412 KiB	C++98	90 Bytes	2023-6-29 17:45:50
AC	Guest	3ms	412 KiB	C++14(O2)	110 Bytes	2023-12-13 16:59:04
AC	Guest	3ms	764 KiB	C++14(O2)	128 Bytes	2024-4-19 13:31:01
AC	Guest	3ms	412 KiB	C++98	93 Bytes	2023-6-28 18:27:01
AC	Guest	3ms	412 KiB	C++11	142 Bytes	2023-7-13 8:53:18
AC	Guest	3ms	412 KiB	C++17(O2)	132 Bytes	2023-8-4 10:13:54
AC	Guest	3ms	768 KiB	C++14	118 Bytes	2024-3-22 10:35:44
AC	Guest	3ms	412 KiB	C++11	89 Bytes	2023-8-6 16:32:58
AC	Guest	3ms	284 KiB	C++98	91 Bytes	2023-10-30 20:15:50
AC	Guest	3ms	412 KiB	C++14	91 Bytes	2023-12-7 16:22:31
AC	Guest	3ms	284 KiB	C++17	112 Bytes	2023-12-29 16:41:52
AC	Guest	3ms	388 KiB	C++11	90 Bytes	2023-12-26 21:05:45
AC	Guest	3ms	412 KiB	C++98	139 Bytes	2023-11-8 9:39:47
AC	Guest	3ms	536 KiB	C++11(O2)	124 Bytes	2024-4-17 19:48:19
AC	Guest	3ms	536 KiB	C++14(O2)	92 Bytes	2024-1-27 15:00:38
AC	Guest	3ms	284 KiB	C++11	91 Bytes	2023-11-8 16:45:18
AC	Guest	3ms	412 KiB	C++14	114 Bytes	2023-8-2 11:12:03
AC	Guest	3ms	764 KiB	C++14(O2)	128 Bytes	2024-4-18 17:35:41
AC	Guest	3ms	768 KiB	C++11	86 Bytes	2024-4-21 18:38:45
AC	Guest	3ms	768 KiB	C++14(O2)	134 Bytes	2024-3-26 20:28:14
AC	Guest	3ms	412 KiB	C++11	109 Bytes	2023-7-10 18:20:24
AC	Guest	3ms	412 KiB	C++14	112 Bytes	2023-12-26 19:05:00
AC	Guest	3ms	536 KiB	C++14	98 Bytes	2024-1-29 15:59:38
AC	Guest	3ms	284 KiB	C++17	100 Bytes	2023-12-8 22:31:28
AC	Guest	3ms	768 KiB	C++14(O2)	130 Bytes	2024-3-24 7:53:06
AC	Guest	3ms	6.8 MiB	C++14	92 Bytes	2024-1-7 20:53:13
AC	Guest	3ms	412 KiB	C++11	96 Bytes	2023-7-19 10:59:02
AC	赵柏远	3ms	324 KiB	C++17(O2)	81 Bytes	2024-2-17 9:22:11
AC	Guest	3ms	284 KiB	C++11	91 Bytes	2024-1-1 14:53:52
AC	Guest	3ms	412 KiB	C++11	147 Bytes	2024-1-6 15:58:33
AC	Guest	3ms	412 KiB	C++17(O2)	95 Bytes	2024-1-1 22:35:08
AC	Guest	3ms	536 KiB	C++17(O2)	80 Bytes	2024-1-29 10:43:52
AC	Guest	3ms	412 KiB	C++17	87 Bytes	2023-12-22 13:23:38
AC	Guest	3ms	284 KiB	C++14(O2)	90 Bytes	2023-8-10 14:30:33
AC	Guest	3ms	536 KiB	C++14(O2)	130 Bytes	2024-4-25 21:41:31
AC	Guest	3ms	764 KiB	C++14(O2)	128 Bytes	2024-4-1 13:36:52
AC	Guest	3ms	768 KiB	C++14(O2)	134 Bytes	2024-4-15 17:25:34
AC	Guest	3ms	556 KiB	C++14(O2)	133 Bytes	2024-4-13 17:52:16
AC	Guest	3ms	536 KiB	C++14(O2)	77 Bytes	2024-1-20 14:21:14
AC	Guest	3ms	284 KiB	C++17	92 Bytes	2023-9-24 13:33:12
AC	Guest	3ms	764 KiB	C++14(O2)	113 Bytes	2024-4-14 8:48:46
AC	Guest	3ms	412 KiB	C++17	96 Bytes	2023-12-30 16:46:43
AC	Guest	3ms	768 KiB	C++17	109 Bytes	2024-4-6 18:09:12
AC	Guest	3ms	536 KiB	C++14	92 Bytes	2024-1-29 14:16:53
AC	Guest	3ms	412 KiB	C++17(O2)	100 Bytes	2023-8-4 9:56:09
AC	Guest	3ms	764 KiB	C++14(O2)	129 Bytes	2024-4-10 20:30:11
AC	Guest	3ms	768 KiB	C++14(O2)	133 Bytes	2024-5-2 5:27:24
AC	Guest	3ms	536 KiB	C++14	103 Bytes	2024-3-9 16:35:09
AC	Guest	3ms	412 KiB	C++14(O2)	100 Bytes	2023-9-24 15:09:09
AC	Guest	3ms	764 KiB	C++11	99 Bytes	2024-3-24 6:54:22
AC	Guest	3ms	412 KiB	C++98	87 Bytes	2023-8-4 16:17:46
AC	Guest	3ms	516 KiB	C++14	116 Bytes	2023-12-14 21:54:42
AC	Guest	3ms	324 KiB	C++14(O2)	139 Bytes	2024-1-25 22:11:21
AC	Guest	3ms	412 KiB	C++11	96 Bytes	2023-12-26 20:43:27
AC	Guest	3ms	320 KiB	C++14	98 Bytes	2024-1-29 19:34:59
AC	Guest	3ms	768 KiB	C++14(O2)	132 Bytes	2024-4-21 12:09:56
AC	Guest	3ms	284 KiB	C++14	91 Bytes	2023-12-24 10:59:16
AC	Guest	3ms	412 KiB	C++17(O2)	114 Bytes	2023-10-29 10:20:28
AC	Guest	3ms	284 KiB	C++17	139 Bytes	2023-10-17 16:41:42
AC	Guest	3ms	412 KiB	C++14(O2)	100 Bytes	2023-6-11 8:32:17
AC	Guest	3ms	512 KiB	C++11	97 Bytes	2024-2-25 14:59:13
AC	30杨子晨	3ms	320 KiB	C++17(O2)	103 Bytes	2024-2-19 16:25:43
AC	Guest	3ms	536 KiB	C++14(O2)	87 Bytes	2024-1-20 17:30:06
AC	Guest	3ms	412 KiB	C++11	114 Bytes	2023-8-6 16:17:28
AC	Guest	3ms	764 KiB	C++14(O2)	124 Bytes	2024-4-21 19:40:48
AC	Guest	3ms	764 KiB	C++14(O2)	135 Bytes	2024-4-23 20:08:03
AC	Guest	3ms	768 KiB	C++14(O2)	121 Bytes	2024-4-1 13:32:57
AC	Guest	3ms	284 KiB	C++14	116 Bytes	2023-11-23 21:14:50