Permute K times 2

状态	递交者	时间	内存	语言	代码	递交时间
AC	qy25rwt	1660ms	13.4 MiB	C++14(O2)	618 Bytes	2026-6-14 7:28:37
AC	niannian0123	2640ms	13.4 MiB	C++14(O2)	806 Bytes	2026-6-9 21:14:47
AC	Gooby	2724ms	17 MiB	C++14(O2)	933 Bytes	2026-6-4 10:41:25
AC	X15267699672	2908ms	13.4 MiB	C++14(O2)	1 KiB	2026-6-9 21:17:05
AC	cxy1234	3009ms	14.8 MiB	C++14(O2)	890 Bytes	2026-6-9 21:00:40
AC	clf1	3209ms	13.4 MiB	C++14(O2)	731 Bytes	2026-6-9 21:32:03
AC	Ljh0522	3368ms	13.4 MiB	C++14(O2)	710 Bytes	2026-6-7 21:13:15
AC	zimu	7049ms	13.4 MiB	C++14(O2)	1 KiB	2026-6-9 21:00:48
AC	Wang_henry	7679ms	13.4 MiB	C++14(O2)	1 KiB	2026-6-9 21:08:27
AC	Lizx2013	7992ms	13.4 MiB	C++14(O2)	824 Bytes	2026-6-9 21:17:06
AC	Zly678	8356ms	13.4 MiB	C++14(O2)	1.3 KiB	2026-6-9 21:10:22
AC	LIYILE888	8437ms	13.4 MiB	C++14(O2)	713 Bytes	2026-6-9 21:21:02
AC	bh1234567890	8491ms	13.4 MiB	C++14(O2)	825 Bytes	2026-6-9 21:23:50