实现一个稀疏矩阵运算器。以“带行逻辑链接信息”的三元组表作为稀疏矩阵的存储结构，实现两个矩阵相加、相减、相乘运算，运算结果要求以阵列形式输出。-The realization of a sparse matrix calculator. To line with the logic of the link information as the three groups, sparse matrix storage structure