#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
int a[6][6],b[6][6],e[6][6];
int main()
{
int i,j,k;
int sum=0;
memset(a,0,sizeof(a));
memset(b,0,sizeof(b));
memset(e,0,sizeof(e));
for(i=1;i<=5;i++)
{
for(j=1;j<=5;j++)
{
scanf("%d",&a[i][j]);
}
}
for(i=1;i<=5;i++)
{
for(j=1;j<=5;j++)
{
scanf("%d",&b[i][j]);
}
}
for(i=1;i<=5;i++)
{
for(j=1;j<=5;j++)
{
sum=0;
for(k=1;k<=5;k++)
{
sum=(sum||(a[i][k]&&b[k][j]));
}
e[i][j]=sum;
}
}
for(i=1;i<=5;i++)
{
for(j=1;j<5;j++)
{
printf("%d ",e[i][j]);
}
printf("%d\n",e[i][j]);
}
return 0;
}
Matrix multiplication logic
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Origin blog.csdn.net/VocaC/article/details/93207047
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