/*
 * 04.cpp
 *
 *  Created on: 2011-1-9
 *      Author: jsgl
 */
int main()
{
	int m,n;
	cin>>m>>n;
	const int m1=m,n1=n;
	int a[m1][n1];
	int i,j;
	for(i=0;i<m;i++)
	{
		for(j=0;j<n;j++)
		{
			cin>>a[i][j];
		}
	}
	if(a[0][0]>=a[0][1]&&a[0][0]>=a[1][0])
	{
		cout<<"0 0"<<endl;
	}
	for(i=1;i<n-1;i++)
	{
		if(a[0][i]>=a[0][i-1]&&a[0][i]>=a[0][i+1]&&a[0][i]>=a[1][i])
		{
			cout<<"0 "<<i<<endl;
		}
	}
	if(a[0][n-1]>=a[0][n-2]&&a[0][n-1]>=a[1][n-1])
	{
		cout<<"0 "<<n-1<<endl;
	}
	for(i=1;i<m-1;i++)
	{
		if(a[i][0]>=a[i][1]&&a[i][0]>=a[i-1][0]&&a[i][0]>=a[i+1][0])
		{
			cout<<i<<" 0"<<endl;
		}
		for(j=1;j<n-1;j++)
		{
			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])
			{
				cout<<i<<" "<<j<<endl;
			}
		}
		if(a[i][n-1]>=a[i][n-2]&&a[i][n-1]>=a[i-1][n-1]&&a[i][n-1]>=a[i+1][n-1])
		{
			cout<<i<<" "<<n-1<<endl;
		}
	}
	if(a[m-1][0]>=a[m-1][1]&&a[m-1][0]>=a[m-2][0])
	{
		cout<<m-1<<" 0"<<endl;
	}
	for(i=1;i<n-1;i++)
	{
		if(a[m-1][i]>=a[m-1][i-1]&&a[m-1][i]>=a[m-1][i+1]&&a[m-1][i]>=a[m-2][i])
		{
			cout<<m-1<<" "<<i<<endl;
		}
	}
	if(a[m-1][n-1]>=a[m-1][n-2]&&a[m-1][n-1]>=a[m-2][n-1])
	{
		cout<<m-1<<" "<<n-1<<endl;
	}
	return 0;
}
