void main()
{
	int a[20][20]={0},i,j;
	int m,n;
	scanf("%d%d",&m,&n);
	for(i=0;i<=m-1;i++)
		for(j=0;j<=n-1;j++)
			scanf("%d",&a[i][j]);
	for(i=0;i<=m-1;i++)
	{
		for(j=0;j<=n-1;j++)
		{
			if(i==0&&j==0)
			{
				if(a[i][j]>=a[i+1][j]&&a[i][j]>=a[i][j+1])
			        printf("%d %d\n",i,j);
			}
		    else if(i==0&&j!=0&&j!=n-1)
			{
				if((a[i][j]>=a[i+1][j])&&(a[i][j]>=a[i][j+1])&&(a[i][j]>=a[i][j-1]))
					printf("%d %d\n",i,j);
			}
            else if(i==0&&j==n-1)
			{
				if((a[i][j]>=a[i+1][j])&&(a[i][j]>=a[i][j-1]))
					printf("%d %d\n",i,j);
			}
            else if(i>0&&j==0&&i!=m-1)
			{
			    if((a[i][j]>=a[i+1][j])&&(a[i][j]>=a[i][j+1])&&(a[i][j]>=a[i-1][j]))
					printf("%d %d\n",i,j);
			}
			else if(i>0&&j>0&&i!=m-1&&j!=n-1)
			{
				if((a[i][j]>=a[i+1][j])&&(a[i][j]>=a[i-1][j])&&(a[i][j]>=a[i][j+1])&&(a[i][j]>=a[i][j-1]))
					printf("%d %d\n",i,j);
			}
			else if(i>0&&i!=m-1&&j==n-1)
				if((a[i][j]>=a[i+1][j])&&(a[i][j]>=a[i-1][j])&&(a[i][j]>=a[i][j-1]))
					printf("%d %d\n",i,j);
		   if(i==(m-1)&&j==0)
			{
				if((a[i][j]>=a[i-1][j])&&(a[i][j]>=a[i][j+1]))
					printf("%d %d\n",i,j);
			}
		   if(i==(m-1)&&j>0&&j!=n-1)
			{
				if(a[i][j]>=a[i-1][j]&&a[i][j]>=a[i][j+1]&&a[i][j]>=a[i][j-1])
					printf("%d %d\n",i,j);
			}
		   if(i==(m-1)&&j==n-1)
			{
				if((a[i][j]>=a[i-1][j])&&(a[i][j]>=a[i][j-1]))
					printf("%d %d\n",i,j);
			}
		}
	}

}


            
