天涯不让发。。。英美中感受 (转载)# Joke - 肚皮舞运动
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1. How to find the maximum rectangular in a histogram. You have the heights
of the histogram H[i], i=1,...,N.
2. Give a matrix x[i][j], i,j=1,...,N, which contain 0, 1 only. How to find
the maximum rectangular which contain 0 only.
of the histogram H[i], i=1,...,N.
2. Give a matrix x[i][j], i,j=1,...,N, which contain 0, 1 only. How to find
the maximum rectangular which contain 0 only.