【例4.2】天安门广场的面积

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	黄键星	2ms	328 KiB	C++98	96 Bytes	2025-9-18 17:04:08
AC	李志升	2ms	324 KiB	C++98	92 Bytes	2025-9-16 17:22:13
AC	陈铭涛	2ms	504 KiB	C++98	100 Bytes	2025-11-16 11:17:36
AC	许苡键	3ms	768 KiB	C++98	73 Bytes	2025-9-16 16:54:07
AC	黄晓晴	3ms	504 KiB	C++98	97 Bytes	2025-12-9 20:17:27
AC	朱健安	3ms	536 KiB	C++98	92 Bytes	2025-9-18 17:22:49
AC	朱子轩	3ms	320 KiB	C++14(O2)	91 Bytes	2025-9-9 17:24:34
AC	林荣熙	3ms	764 KiB	C++98	92 Bytes	2025-9-18 17:02:53
AC	余骏熙	3ms	480 KiB	C++98	99 Bytes	2025-9-18 17:23:11
AC	冯泽泓	3ms	536 KiB	C++98	95 Bytes	2025-9-16 17:57:50
AC	黎宇浠	3ms	504 KiB	C++98	96 Bytes	2025-12-3 22:19:27
AC	陆梓熙	3ms	320 KiB	C++98	93 Bytes	2025-9-18 16:58:24
AC	廖梵希	3ms	536 KiB	C++98	94 Bytes	2025-9-16 17:10:20
AC	林贵镔	3ms	320 KiB	C++98	93 Bytes	2025-9-16 17:21:22
AC	李文茵	3ms	540 KiB	C++98	130 Bytes	2025-9-17 18:29:41
AC	陈睿熙	3ms	324 KiB	C++98	97 Bytes	2025-9-18 17:00:15
AC	吴梓妤	3ms	536 KiB	C++98	93 Bytes	2025-9-16 16:56:47
AC	潘梓莹	3ms	320 KiB	C++98	90 Bytes	2025-9-16 17:22:23
AC	邓敬轩	3ms	536 KiB	C++98	89 Bytes	2025-9-16 17:09:32
AC	冼子童	3ms	536 KiB	C++98	91 Bytes	2025-9-16 17:02:34
AC	张若煊	3ms	324 KiB	C++98	96 Bytes	2025-9-10 19:06:35
AC	李秉霖	3ms	536 KiB	C++98	158 Bytes	2025-9-17 21:35:49
AC	KS_QiChai	3ms	536 KiB	C++98	97 Bytes	2025-9-22 21:10:56
AC	陈灏	3ms	764 KiB	C++98	91 Bytes	2025-9-16 17:00:31
AC	姜子轩	3ms	324 KiB	C++98	87 Bytes	2025-9-18 17:04:46
AC	陈天翊	3ms	536 KiB	C++98	92 Bytes	2025-9-16 17:06:26
AC	钟世博	3ms	536 KiB	C++98	81 Bytes	2025-9-15 21:15:16
AC	劳钰峰	3ms	536 KiB	C++98	110 Bytes	2025-9-9 21:42:34
AC	杜嘉乐	3ms	536 KiB	C++98	95 Bytes	2025-9-18 10:55:11
AC	邹芷安	3ms	536 KiB	C++98	101 Bytes	2025-9-16 17:25:27
AC	胡弘宣	3ms	536 KiB	C++98	95 Bytes	2025-9-13 15:19:39
AC	吴树恒	3ms	324 KiB	C++98	93 Bytes	2025-9-16 17:04:29
AC	庞少卿	3ms	324 KiB	C++98	96 Bytes	2025-9-11 14:34:25
AC	陈宇轩	3ms	536 KiB	C++98	138 Bytes	2025-9-9 17:28:08
AC	陈斯伟	3ms	536 KiB	C++98	90 Bytes	2025-9-16 16:59:32
AC	文靖豪	3ms	536 KiB	C++98	102 Bytes	2025-9-18 16:52:08
AC	陈沛宜	3ms	536 KiB	C++98	92 Bytes	2025-9-16 16:56:52
AC	潘奕毅	3ms	504 KiB	C++98	117 Bytes	2025-10-14 21:59:22
AC	梁倬菲	3ms	536 KiB	C++98	93 Bytes	2025-9-13 19:56:34
AC	benyao	3ms	536 KiB	C++98	91 Bytes	2025-9-18 16:40:44
AC	谢钰莹	3ms	536 KiB	C++98	130 Bytes	2025-9-16 22:03:00
AC	朱梓霖	3ms	536 KiB	C++14(O2)	89 Bytes	2025-9-10 19:52:10
AC	魏一辰	3ms	764 KiB	C++98	91 Bytes	2025-9-18 16:49:38
AC	陈翊衔	3ms	320 KiB	C++98	98 Bytes	2025-9-21 15:10:20
AC	林毓瀚	3ms	768 KiB	C++98	96 Bytes	2025-9-16 17:11:23