文件名称:jihefugai
- 所属分类:
- 控制台(字符窗口)编程
- 资源属性:
- [C/C++] [源码]
- 上传时间:
- 2012-11-26
- 文件大小:
- 1kb
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- 0次
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- l***
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求解集合覆盖。给定一个实例I = (X , F),X为一个有限集合,F为X的子集的集合,使得X中的每个元素至少属于F中的一个元素,则认为子集F覆盖了X的元素。
集合覆盖问题就是,找出含X的子集个数最少的子集C属于F,使得C覆盖了X中的所有元素。
-For set covering. Given an instance of I = ( X, F ), X is a finite set, F X a subset of the set, so that every element in X at least belong to an F element, that subset F covering X elements.Set cover problem is to find the subset of X, containing a number of at least a subset of C belongs to F, the C covering all elements in the X.
集合覆盖问题就是,找出含X的子集个数最少的子集C属于F,使得C覆盖了X中的所有元素。
-For set covering. Given an instance of I = ( X, F ), X is a finite set, F X a subset of the set, so that every element in X at least belong to an F element, that subset F covering X elements.Set cover problem is to find the subset of X, containing a number of at least a subset of C belongs to F, the C covering all elements in the X.
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jihefugai\jihefugai.cpp
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jihefugai
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jihefugai