xidian1006 n个数随机取l、r,分别求a[l]到a[r]的异或,与,非期望 :二进制/期望
posted @ 2015-05-09 03:48 xiao_xin 阅读(347) 评论(0) 推荐(0)
posted @ 2015-05-09 03:48 xiao_xin 阅读(347) 评论(0) 推荐(0)
posted @ 2015-05-03 22:09 xiao_xin 阅读(264) 评论(0) 推荐(0)
posted @ 2015-05-03 16:39 xiao_xin 阅读(861) 评论(0) 推荐(0)
posted @ 2015-04-30 01:48 xiao_xin 阅读(188) 评论(0) 推荐(0)
posted @ 2015-04-29 17:41 xiao_xin 阅读(210) 评论(0) 推荐(0)
posted @ 2015-04-29 15:51 xiao_xin 阅读(329) 评论(0) 推荐(0)
posted @ 2015-04-29 00:02 xiao_xin 阅读(362) 评论(0) 推荐(0)
posted @ 2015-04-28 11:25 xiao_xin 阅读(204) 评论(0) 推荐(0)
posted @ 2015-04-28 11:16 xiao_xin 阅读(259) 评论(0) 推荐(0)
posted @ 2015-04-28 01:10 xiao_xin 阅读(173) 评论(0) 推荐(0)