在CCS编程环境下，用C语言编写的利用不动点迭代法解非齐次线性方程组（在此为3个方程组成的方程组）的程序-In the CCS programming environment, using C language for the use of fixed-point iterative solution of non-homogeneous linear equations (in this case three equations consisting of equations) procedu

通过联络矩阵法求的最小路集，再根据最小路集用bdd算法求的其网络系统可靠度的算法-Minimal path set by seeking contact matrix method, and then based on minimal path set by bdd algorithm for the reliability of its network algorithm