二维0-1背包问题代码 | 姜糖水


二维0-1背包问题代码 | 姜糖水

给定n种物品和一背包。物品i的重量是wi，体积是bi，其价值为vi，背包的容量为C，容积为D。问应如何选择装入背包中的物品，使得装入背包中物品的总价值最大？在选择装入背包的物品时，对每种物品i只有两种选择，即装入背包或者不装入背包。不能将物品i装入背包多次，也不能只装入部分的物品i。试设计一个解此问题的动态规划算法，并分析算法的计算复杂性。

 

  和0-1背包类似，只不过限制条件多了一个体积而已，最简单的思路就是，多开一维数组控制这个条件。


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