- 集合覆盖问题描述: ·输入:有限集合X,X的子集合族F, · ,满足 (1) X={S的并集|S属于C}; (2) C是满足条件(1)的最小集族,即|C|最小。
代码框架:
- 生成数据。随机生成大小为N的集合X和大小为N的集族F。
- 贪心策略近似算法
- 基于对偶拟合的近似算法
matrix_inverse.h为矩阵求逆 matrix_ulties.h为矩阵运算库,包含转置,加减乘除运算
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