摘要: /* * http://www-graphics.stanford.edu/~seander/bithacks.html#ReverseByteWith64Bits * * 0010 0100 -- 24 * 0010 0001 -- 21 * 1111 0000 -- F0 * 0111 11... 阅读全文
posted @ 2015-08-15 22:09 IAmAProgrammer 阅读(714) 评论(0) 推荐(0) 编辑