【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	95 Bytes	2023-12-2 12:08:26
AC	Guest	3ms	412 KiB	C++11	94 Bytes	2023-11-22 20:17:35
AC	Guest	3ms	324 KiB	C++14(O2)	117 Bytes	2024-4-10 20:20:00
AC	Guest	3ms	412 KiB	C++17(O2)	92 Bytes	2023-11-28 19:42:41
AC	Guest	3ms	412 KiB	C++11	86 Bytes	2023-8-11 16:23:19
AC	Guest	3ms	284 KiB	C++98	88 Bytes	2023-11-21 17:15:17
AC	Guest	3ms	412 KiB	C++98	197 Bytes	2023-12-16 16:30:41
AC	Guest	3ms	284 KiB	C++11	84 Bytes	2023-12-7 16:32:25
AC	Guest	3ms	388 KiB	C++14(O2)	125 Bytes	2023-12-20 16:32:22
AC	Guest	3ms	284 KiB	C++14	92 Bytes	2023-12-3 6:43:32
AC	Guest	3ms	320 KiB	C++14(O2)	116 Bytes	2024-4-23 17:44:58
AC	Guest	3ms	412 KiB	C++	140 Bytes	2023-7-15 17:58:11
AC	Guest	3ms	284 KiB	C++14(O2)	95 Bytes	2023-12-13 15:28:04
AC	Guest	3ms	412 KiB	C++11	98 Bytes	2023-7-24 15:17:22
AC	Guest	3ms	536 KiB	C++14(O2)	91 Bytes	2024-3-25 13:41:55
AC	Guest	3ms	412 KiB	C++11	100 Bytes	2023-12-16 11:12:14
AC	Guest	3ms	284 KiB	C++11	101 Bytes	2023-8-1 10:19:04
AC	Guest	3ms	412 KiB	C++11	99 Bytes	2023-6-24 15:04:09
AC	Guest	3ms	284 KiB	C++14	141 Bytes	2023-12-4 15:53:49
AC	Guest	3ms	412 KiB	C++17	93 Bytes	2023-12-25 22:20:56
AC	Guest	3ms	284 KiB	C++17(O2)	103 Bytes	2023-11-7 18:07:20
AC	Guest	3ms	536 KiB	C++14(O2)	93 Bytes	2024-1-20 17:41:03
AC	Guest	3ms	412 KiB	C++98	101 Bytes	2023-12-6 16:56:28
AC	Guest	3ms	412 KiB	C++11	95 Bytes	2023-7-1 15:32:00
AC	Guest	3ms	412 KiB	C++11	124 Bytes	2023-8-9 17:10:11
AC	Guest	3ms	536 KiB	C++14(O2)	83 Bytes	2024-4-14 17:50:16
AC	Guest	3ms	412 KiB	C++17	92 Bytes	2023-7-5 14:54:21
AC	Guest	3ms	284 KiB	C++	119 Bytes	2023-6-10 11:01:23
AC	Guest	3ms	768 KiB	C++98	109 Bytes	2024-4-2 14:53:42
AC	Guest	3ms	412 KiB	C++14	97 Bytes	2023-11-23 19:58:05
AC	Guest	3ms	412 KiB	C++98	81 Bytes	2023-7-2 14:37:36
AC	Guest	3ms	412 KiB	C++17(O2)	131 Bytes	2023-12-30 21:09:10
AC	Guest	3ms	284 KiB	C++14(O2)	103 Bytes	2023-12-16 16:55:25
AC	superlee20	3ms	412 KiB	C++11	93 Bytes	2023-9-19 18:54:24
AC	Guest	3ms	284 KiB	C++11	82 Bytes	2023-6-10 21:19:07
AC	Guest	3ms	536 KiB	C++14(O2)	92 Bytes	2024-3-18 21:22:12
AC	Guest	3ms	284 KiB	C++14	130 Bytes	2023-11-11 10:20:15
AC	Guest	3ms	412 KiB	C++17(O2)	91 Bytes	2023-12-29 10:59:51
AC	Guest	3ms	288 KiB	C++14	109 Bytes	2024-1-21 17:37:30
AC	Guest	3ms	536 KiB	C++14(O2)	115 Bytes	2024-5-9 17:39:56
AC	Guest	3ms	412 KiB	C++14(O2)	82 Bytes	2023-10-21 16:47:50
AC	Guest	3ms	320 KiB	C++98	115 Bytes	2024-3-27 14:56:52
AC	Guest	3ms	412 KiB	C++11	115 Bytes	2023-11-18 9:51:17
AC	Guest	3ms	412 KiB	C++14	91 Bytes	2023-9-18 10:05:07
AC	Guest	3ms	536 KiB	C++98	139 Bytes	2024-1-30 9:50:51
AC	Guest	3ms	412 KiB	C++11	142 Bytes	2023-7-8 11:29:13
AC	Guest	3ms	412 KiB	C++14(O2)	74 Bytes	2023-9-29 17:51:08
AC	Guest	3ms	320 KiB	C++14(O2)	77 Bytes	2024-1-20 17:39:27
AC	Guest	3ms	496 KiB	C++14(O2)	134 Bytes	2024-3-29 17:06:41
AC	Guest	3ms	412 KiB	C++14	152 Bytes	2023-6-8 20:08:46
AC	Guest	3ms	412 KiB	C++14	148 Bytes	2023-8-31 21:58:54
AC	Guest	3ms	412 KiB	C++14(O2)	96 Bytes	2023-9-24 12:05:17
AC	Guest	3ms	284 KiB	C++17(O2)	96 Bytes	2023-11-27 20:13:36
AC	Guest	3ms	496 KiB	C++14(O2)	86 Bytes	2024-3-22 13:32:46
AC	881418yyd	3ms	324 KiB	C++17(O2)	94 Bytes	2024-2-4 14:42:39
AC	Guest	3ms	536 KiB	C++14(O2)	98 Bytes	2024-3-25 20:36:16
AC	Guest	3ms	284 KiB	C++14	78 Bytes	2023-9-9 9:43:30
AC	Guest	3ms	284 KiB	C++11	90 Bytes	2023-12-6 21:04:16
AC	Guest	3ms	768 KiB	C++17(O2)	76 Bytes	2024-1-31 10:22:41
AC	Guest	3ms	412 KiB	C++11	133 Bytes	2023-7-7 11:01:49
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-4-8 17:25:49
AC	杰锐	3ms	412 KiB	C++17(O2)	128 Bytes	2023-9-24 18:13:40
AC	Guest	3ms	412 KiB	C++14(O2)	130 Bytes	2023-9-25 16:07:17
AC	Guest	3ms	764 KiB	C++14(O2)	135 Bytes	2024-4-8 21:30:28
AC	Guest	3ms	284 KiB	C++14(O2)	136 Bytes	2024-1-5 17:50:37
AC	Guest	3ms	412 KiB	C++11(O2)	108 Bytes	2023-6-27 11:45:25
AC	Guest	3ms	412 KiB	C++14(O2)	95 Bytes	2023-11-30 14:57:49
AC	Guest	3ms	412 KiB	C++98	99 Bytes	2023-7-21 17:34:11
AC	Guest	3ms	412 KiB	C++17(O2)	74 Bytes	2023-10-10 16:05:13
AC	Guest	3ms	412 KiB	C++11	72 Bytes	2023-12-9 21:21:24
AC	Guest	3ms	412 KiB	C++11	98 Bytes	2023-7-21 8:39:11
AC	Guest	3ms	284 KiB	C++17(O2)	93 Bytes	2023-12-10 11:46:13
AC	Guest	3ms	412 KiB	C++17(O2)	91 Bytes	2023-12-28 19:13:19
AC	Guest	3ms	412 KiB	C++14(O2)	123 Bytes	2023-8-7 23:20:45
AC	Guest	3ms	284 KiB	C++11	142 Bytes	2023-7-8 11:32:54
AC	Guest	3ms	412 KiB	C++17(O2)	142 Bytes	2023-12-5 20:56:50
AC	Guest	3ms	284 KiB	C++11	107 Bytes	2023-8-31 17:45:40
AC	Guest	3ms	320 KiB	C++14(O2)	134 Bytes	2024-4-4 11:40:03
AC	Guest	3ms	536 KiB	C++11	118 Bytes	2024-4-21 22:46:09
AC	Guest	3ms	412 KiB	C++14(O2)	91 Bytes	2023-12-16 13:39:25
AC	Guest	3ms	412 KiB	C++14(O2)	153 Bytes	2023-10-27 10:38:29
AC	Guest	3ms	412 KiB	C++11	133 Bytes	2023-7-8 8:55:31
AC	Guest	3ms	536 KiB	C++17	132 Bytes	2024-3-22 18:51:42
AC	Guest	3ms	284 KiB	C++98	95 Bytes	2023-9-7 14:27:32
AC	Guest	3ms	536 KiB	C++14(O2)	92 Bytes	2024-4-6 20:59:27
AC	Guest	3ms	536 KiB	C++14	112 Bytes	2024-3-3 15:46:26
AC	Guest	3ms	504 KiB	C++14(O2)	123 Bytes	2024-4-1 13:32:08
AC	Guest	3ms	284 KiB	C++98	108 Bytes	2023-12-25 22:26:13
AC	Guest	3ms	284 KiB	C++17(O2)	93 Bytes	2023-12-5 21:36:33
AC	Guest	3ms	324 KiB	C++98(O2)	94 Bytes	2024-1-25 22:16:04
AC	Guest	3ms	284 KiB	C++17	101 Bytes	2023-9-20 18:20:45
AC	Guest	3ms	412 KiB	C++11	142 Bytes	2023-7-14 8:49:33
AC	Guest	3ms	764 KiB	C++17(O2)	87 Bytes	2024-3-13 20:28:43
AC	Guest	3ms	764 KiB	C++11	129 Bytes	2024-4-23 20:51:08
AC	Guest	3ms	284 KiB	C++17(O2)	73 Bytes	2023-11-4 11:49:41
AC	Guest	3ms	552 KiB	C++11	92 Bytes	2024-5-5 9:36:08
AC	Guest	3ms	412 KiB	C++11(O2)	123 Bytes	2023-6-21 20:03:03
AC	Guest	3ms	412 KiB	C++11	142 Bytes	2023-7-11 9:17:24
AC	Guest	3ms	536 KiB	C++98	257 Bytes	2024-2-26 16:57:04
AC	Guest	3ms	284 KiB	C++11(O2)	74 Bytes	2023-12-3 11:15:02