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应该是对的吧，每次那大的找中点，往小的里面去二分，这样一定能保证是min(n,m)的。In Reply To:Re:比如假定N<M时 T(N,M)=logM+2*T(N,M/2), 而T(1,1)=1 时是否可以推出T(N,M)=min(N,M). Posted by:lastview at 2008-10-23 19:40:25 Followed by: Post your reply here: |
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