文件名称:shuanfa1
- 所属分类：
- 数值算法/人工智能
- 资源属性：
- [Windows] [Visual C] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 844kb
- 下载次数：
- 0次
- 提 供 者：
- lix****
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- 无
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- 别用迅雷下载，失败请重下，重下不扣分！
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实现背包问题的三种贪心策略，背包问题描述如下: 已知
背包容量M=120
物品种类数n=10
各种物品的总效益pi(i=1,2,………10) : 50,60,70,80,90,80,70,60,50,40
各种物品的总重量wi(i=1,2………10) : 17,30,25,41,80,70,64,56,47,38
求: 各种物品所取重量占其总重量的比例xi(i=1,2,…..10),满足0<=xi<=1,
且
且使得
达到最大值.
-Knapsack problem to achieve the three greedy strategy, knapsack problem described as follows: It is known knapsack capacity M = 120 the number of n = 10 categories of items of various items of the total benefits pi (i = 1,2, ... ... ... 10): 50,60 , 70,80,90,80,70,60,50,40 total weight of all kinds of items wi (i = 1,2 ... ... ... 10): 17,30,25,41,80,70,64,56 , 47,38 seeking: all kinds of items by taking the ratio of the weight of its total weight of xi (i = 1,2, ... .. 10), satisfy 0 < = xi < = 1, and and making the maximum.
背包容量M=120
物品种类数n=10
各种物品的总效益pi(i=1,2,………10) : 50,60,70,80,90,80,70,60,50,40
各种物品的总重量wi(i=1,2………10) : 17,30,25,41,80,70,64,56,47,38
求: 各种物品所取重量占其总重量的比例xi(i=1,2,…..10),满足0<=xi<=1,
且
且使得
达到最大值.
-Knapsack problem to achieve the three greedy strategy, knapsack problem described as follows: It is known knapsack capacity M = 120 the number of n = 10 categories of items of various items of the total benefits pi (i = 1,2, ... ... ... 10): 50,60 , 70,80,90,80,70,60,50,40 total weight of all kinds of items wi (i = 1,2 ... ... ... 10): 17,30,25,41,80,70,64,56 , 47,38 seeking: all kinds of items by taking the ratio of the weight of its total weight of xi (i = 1,2, ... .. 10), satisfy 0 < = xi < = 1, and and making the maximum.
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下载文件列表
shuanfa1\test\Debug\test.exe
........\....\.....\test.ilk
........\....\.....\test.obj
........\....\.....\test.pch
........\....\.....\test.pdb
........\....\.....\vc60.idb
........\....\.....\vc60.pdb
........\....\test.cpp
........\....\test.dsp
........\....\test.dsw
........\....\test.ncb
........\....\test.opt
........\....\test.plg
........\....\Debug
........\test
shuanfa1
........\....\.....\test.ilk
........\....\.....\test.obj
........\....\.....\test.pch
........\....\.....\test.pdb
........\....\.....\vc60.idb
........\....\.....\vc60.pdb
........\....\test.cpp
........\....\test.dsp
........\....\test.dsw
........\....\test.ncb
........\....\test.opt
........\....\test.plg
........\....\Debug
........\test
shuanfa1