Given an n×n matrix of real numbers. You are allowed to erase any number (from 0 to n) of rows and any number (from 0 to n) of columns, and after that the sum of the remaining entries is computed. Come up with an algorithm which finds out which rows and columns to erase in order to maximize that sum.Given an n×n matrix of real numbers. You are al
阅读背景：
从采访:删除行和列在一个n×n矩阵最大化剩余值的总和
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