#include<stdio.h>
int c[4][2];
int main() {
int i,j;
void matrix(int a[][3], int b[][2], int n);
int a[4][3] = {{5, 2, 4}, {3, 8, 2}, {6, 0, 4}, {0, 1, 6}};
int b[3][2] = {{2, 4}, {1, 3}, {3, 2}};
matrix(a, b, 3);
for(i=0;i<4;i++){
for(j=0;j<2;j++){
printf("%d ",c[i][j]);
}
printf("\n");
}
return 0;
}
void matrix(int a[][3], int b[][2], int n) {
int i,j,k;
for(i=0;i<4;i++){
for(j=0;j<2;j++){
c[i][j]=0;
for(k=0;k<3;k++){
c[i][j]+=a[i][k]*b[k][j];
}
}
}
}