2016年10月16日
二分查询
摘要： ? $val){ $hight = $mid -1; }else{ $low = $mid +1; } } return -1;}header('Content-Type:text/html; charset=utf-8'); //产生一个数组$arr = range(0,20);echo '';print_r(... 阅读全文
posted @ 2016-10-16 11:34 侠岚之弋痕夕 阅读(325) 评论(0) 推荐(0)
Where is the starting point, we don't have a choice, but the destination where we can pursue!