求逆序对个数

状态	递交者	时间	内存	语言	代码	递交时间
AC	Xiao	3ms	384 KiB	C++98	315 Bytes	2023-11-19 11:09:02
AC	ccyy1201	3ms	392 KiB	C++98	317 Bytes	2023-12-3 15:21:23
AC	wangyc	3ms	392 KiB	C++98	275 Bytes	2023-11-19 11:10:42
AC	赵君哲	3ms	392 KiB	C++98	284 Bytes	2024-10-27 22:27:01
AC	wangyc	3ms	392 KiB	C++98	279 Bytes	2023-12-2 20:02:24
AC	班振轩	3ms	424 KiB	C++98	663 Bytes	2023-12-2 19:38:50
AC	王奕雄	3ms	384 KiB	C++98	396 Bytes	2023-11-19 11:09:20
AC	administrator	3ms	484 KiB	C++98	388 Bytes	2023-11-9 14:53:23
AC	ccyy1201	4ms	512 KiB	C++98	317 Bytes	2023-12-3 15:20:38
AC	张家合	4ms	384 KiB	C++98	272 Bytes	2024-8-13 15:55:13
AC	从天	4ms	384 KiB	C++98	263 Bytes	2023-12-3 16:29:00
AC	Xiao	4ms	392 KiB	C++98	285 Bytes	2023-12-2 20:49:48
AC	wtf1	4ms	512 KiB	C++98	269 Bytes	2023-12-6 22:10:36
AC	songzaihang	4ms	1.2 MiB	C++98	962 Bytes	2023-12-16 8:28:28
AC	王奕雄	4ms	384 KiB	C++98	305 Bytes	2023-12-2 20:06:24