int main()
{
	char c;
	int x[1010]={0}, y[1010]={0}, i, n, high[3000]={0}, a,b, j, big;//??????
	n=1;
	i=2;
	cin >> a;
	x[1] = a;
	while ((c=cin.get())==',')//??????
	{	
		cin >> a;//??????
		x[i]=a;//??
	    i++;
		n++;
	}
	cin>>y[1];
	for (i=2;i<=n;i++)//??????????
	{
		cin>>c;
	    cin>>y[i]; 
	}
	for (i=1;i<=n;i++)//???????????????????
		for (j=x[i];j<y[i];j++)
		   high[j]++;
	       big = high[1];
		for (j=1;j<=3000;j++)//?????
           if (high[j]>big)
			   big = high[j];
		   cout << n << ' ' << big;//??
}



