【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	shumofan123	3ms	17.7 MiB	C++17	101 Bytes	2026-9-27 16:53:34
AC	wuyou123	4ms	16.8 MiB	C++17	115 Bytes	2026-9-12 9:15:39
AC	mzm	4ms	16.8 MiB	C++17	95 Bytes	2026-9-13 8:50:01
AC	lixiang123	4ms	16.8 MiB	C++17	102 Bytes	2026-9-13 15:29:15
AC	daxiang	4ms	16.8 MiB	C++17	73 Bytes	2026-9-8 17:19:10
AC	wmh123	4ms	16.8 MiB	C++17	85 Bytes	2026-9-12 16:38:05
AC	xzc123	4ms	17.7 MiB	C++17	90 Bytes	2026-10-17 19:54:50
AC	nzh123	4ms	17.7 MiB	C++17	128 Bytes	2026-9-26 15:26:09
AC	pxr123	4ms	17.7 MiB	C++17	101 Bytes	2026-10-17 14:57:48
AC	cxn123	4ms	16.8 MiB	C++17	115 Bytes	2026-9-13 17:40:22
AC	nmf123	4ms	17.7 MiB	C++17	90 Bytes	2026-10-6 14:05:46
AC	hch123	4ms	16.8 MiB	C++17	115 Bytes	2026-9-13 20:11:07
AC	wangrui123	4ms	16.8 MiB	C++17	79 Bytes	2026-9-16 22:09:19
AC	zyc123	4ms	16.8 MiB	C++17	94 Bytes	2026-9-18 21:03:55
AC	zdw123	4ms	18.8 MiB	C++17	87 Bytes	2026-9-6 9:45:04
AC	ljh123	4ms	16.8 MiB	C++17	79 Bytes	2026-9-13 16:32:52
AC	yaoyao123	4ms	16.8 MiB	C++17	73 Bytes	2026-9-18 20:55:39
AC	xcx123	4ms	17.7 MiB	C++17	73 Bytes	2026-10-24 18:02:50
AC	lyx123	4ms	17.7 MiB	C++17	83 Bytes	2026-9-26 13:12:42
AC	cyx123	4ms	17.7 MiB	C++17	87 Bytes	2026-9-26 10:40:12
AC	czy123	5ms	18.8 MiB	C++17	87 Bytes	2026-9-6 9:54:31
AC	sjh123	5ms	17.7 MiB	C++17	78 Bytes	2026-10-2 13:25:22
AC	cbyh123	55ms	16.8 MiB	Python 3	14 Bytes	2026-9-12 16:54:56