【例4.2】天安门广场的面积

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	manfen	2ms	536 KiB	C++11	124 Bytes	2024-10-6 9:06:48
AC	tongyizhen	2ms	764 KiB	C++11	128 Bytes	2024-3-17 11:35:52
AC	zhutianle	3ms	536 KiB	C++11	103 Bytes	2024-3-10 9:46:59
AC	zhangyuanyuan	3ms	324 KiB	C++11	134 Bytes	2024-3-10 9:59:15
AC	赵淼森	3ms	536 KiB	C++11	135 Bytes	2024-3-10 9:23:14
AC	xumingyuan	3ms	324 KiB	C++11	87 Bytes	2024-3-10 11:01:38
AC	weilaicheng	3ms	536 KiB	C++11	120 Bytes	2024-3-10 9:57:56
AC	zhouzeyou	3ms	536 KiB	C++11	92 Bytes	2024-3-10 9:52:18
AC	mijunmin	3ms	320 KiB	C++11	98 Bytes	2024-3-10 10:02:20
AC	mixinyue	3ms	320 KiB	C++11	93 Bytes	2024-3-10 10:14:37
AC	yangjiakang	3ms	536 KiB	C++11	122 Bytes	2024-8-25 11:45:13
AC	zhengzihao	3ms	536 KiB	C++11	124 Bytes	2024-8-25 11:37:52
AC	zhengziqi	3ms	324 KiB	C++11	133 Bytes	2024-8-25 11:39:26
AC	mixinyue	3ms	768 KiB	C++11	93 Bytes	2024-3-10 10:14:48