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这题能用PRIM吗？很是怀疑正确性In Reply To:用prim就可以了！prim过程中记录父节点，求出来最小代价生成树，在两个frog间路径里面求出最大边即可！ Posted by:zhb_msqx at 2007-09-09 15:31:35 3 0 0 6 8 6 7 Followed by:
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