*【计算几何：叉积】多边形的面积

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	-	1.1 MiB	C++	538 Bytes	2018-4-24 10:23:02
AC	huangzheng	-	2 MiB	C++	611 Bytes	2017-8-1 10:56:53
AC	02150833	-	2 MiB	C++	557 Bytes	2017-8-9 10:00:18
AC	zhangweiquanyz	-	1.4 MiB	C++	466 Bytes	2019-5-18 16:12:20
AC	chenlibangdn	-	1.1 MiB	C++	646 Bytes	2019-5-7 13:02:31
AC	zhangjianweivv	-	8.9 MiB	C++	537 Bytes	2017-8-4 8:50:39
AC	NULL	-	1.1 MiB	C++	485 Bytes	2019-5-13 13:48:20
AC	2018liangbin	-	1.1 MiB	C++	508 Bytes	2019-5-25 10:37:08
AC	2018chenyu	-	3.5 MiB	C++	494 Bytes	2019-6-1 15:24:26
AC	2018liukaiyu	-	1.1 MiB	C++	453 Bytes	2019-5-25 16:34:26
AC	2018heyuyang	-	1.1 MiB	C++	461 Bytes	2018-11-8 14:34:25
AC	gxh	-	1.4 MiB	C++	419 Bytes	2019-6-1 15:38:16
AC	2018liuzhiyuan	2ms	2.1 MiB	C++	1.1 KiB	2020-6-19 9:21:59
AC	wulingfeng20190826	2ms	1.9 MiB	C++	703 Bytes	2021-8-9 14:55:32
AC	2024320741	2ms	2.2 MiB	C++	550 Bytes	2025-8-3 19:28:27
AC	zhengzongjian2019	3ms	1.1 MiB	C++	594 Bytes	2021-8-9 14:57:39
AC	admin	4ms	2.2 MiB	C++	550 Bytes	2024-1-29 10:48:29
AC	zhangkailinSZ	5ms	544 KiB	C++14(O2)	653 Bytes	2026-2-8 14:25:03
AC	cainingyiaa	5ms	556 KiB	C++14(O2)	653 Bytes	2026-3-18 12:41:52
AC	antaiLG	5ms	760 KiB	C++14(O2)	653 Bytes	2026-2-8 9:48:14
AC	zhaotongyueAJ	5ms	760 KiB	C++14(O2)	653 Bytes	2026-2-26 10:21:11
AC	dongjunchiAA	6ms	532 KiB	C++14(O2)	295 Bytes	2026-5-25 22:27:23
AC	chenhaoxian20190826	14ms	1.5 MiB	C++	823 Bytes	2022-4-24 14:47:34