运筹学,分支限界法 组合优化问题a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill

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运筹学,分支限界法 组合优化问题a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill
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运筹学,分支限界法 组合优化问题a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill
运筹学,分支限界法 组合优化问题
a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill machine to move from one hole to the next is equal to the distance between the points.What drilling order minimizes the total time that the drill machine spends moving between holes?
我翻译了一下：
一个印刷电路板制造商使用钻床机器在每个电路板上钻6个孔。每个孔的坐标如下表所示。求怎样的钻孔顺序使钻床花费移动在孔之间的总时间减到最小？
表：
X Y 孔
1 2 1
3 1 2
5 3 3
7 2 4
8 3 5

运筹学,分支限界法 组合优化问题a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill
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运筹学,分支限界法 组合优化问题a manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.The X and Y coordinates of each hole are given in Table-79.The time (in seconds) it takes the drill 什么是分支限界法? 求C语言代码：分支限界法解背包问题 运筹学中哪里讲限界值法 0-1背包问题的多种解法代码（动态规划、贪心法、回溯法、分支限界法） 单源最短路径分支限界法队列变化情况怎么画 运筹学的问题 用分支定界法解整数规划问题时,停止分支的条件是什么?3个空格, 给出四皇后问题的分支限界算法的剪枝过程和解? 运筹学 网络最优化问题之欧拉定理是什么 运筹学中的优化为什么很少用穷举法 运筹学中的优化为什么很少用穷举法 编程语言中的五大经典算法的异同点!分治策略、动态规划、贪心算法、回溯法和分支限界法这些算法之间的异同点! 运筹学问题,要过程! 一道运筹学的问题, 运筹学,问题,急 组合优化问题是不是只能用智能优化算法来解决?有没有其它算法来解决这个问题? 能提供一篇有关运筹学应用的论文运筹学的分支：线性规划,整数规划,动态规划,图论,排队论,存储论,对策论,决策论论文：“线性规划问题在……中的应用”“图论在……中的应用” 以运筹学的一个分支为例,谈谈运筹学的最新发展状况