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Re:g[i][j]=-(abs(x[i][0]-y[j][0])+abs(x[i][1]-y[j][1])); 为什么加 － 号In Reply To:g[i][j]=-(abs(x[i][0]-y[j][0])+abs(x[i][1]-y[j][1])); 为什么加 － 号 Posted by:swust20064469 at 2008-10-22 17:06:47 因为模板本身是求最佳匹配，求出来的是最大值，而本题要的是最小，所以取反 Followed by: Post your reply here: |
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