Strassen's matrix multiplication 4x4 example
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Strassen’s Matrix Multiplication-Divide and Conquer-Given two square matrices A and B of size n x n each, find their multiplication .
void multiply(int A[][N], int B[][N], int C[][N]) { for (int i = 0; i < N; i++) { for (int j = 0; j < N; j++) { C[i][j] = 0; for (int k = 0; k < N; k++) { C[i][j] += A[i][k]*B[k][j]; } } } }
void multiply(int A[][N], int B[][N], int C[][N]) { for (int i = 0; i < N; i++) { for (int j = 0; j < N; j++) { C[i][j] = 0; for (int k = 0; k < N; k++) { C[i][j] += A[i][k]*B[k][j]; } } } }
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