摘要： 题目如下： Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum wid 阅读全文

摘要： 题目如下： Given a set of points in the xy-plane, determine the minimum area of any rectangle formed from these points, with sides not necessarily parallel 阅读全文