用三元组存放输入的两个稀疏矩阵A34和B34，将稀疏矩阵A转置后与稀疏矩阵B相乘，结果存放三元组C，并输出结果-The triples store of the two input sparse matrix A34 and B34, the sparse matrix A transpose sparse matrix B after multiplying the result stored triple C, and output