#include <iostream>
#include <string>
using namespace std;
int main()
{
	int k,x,y;
	char t;
	string s;
	cin >>s;
	t=s[0];
	cout << t<<endl;
	if (t=='A') x=1;
	if (t=='B') x=2;
	if (t=='C') x=3;
	if (t=='D') x=4;
	if (t=='E') x=5;
	if (t=='F') x=6;
	if (t=='G') x=7;
	if (t=='H') x=8;
	t=s[1];
	cout << t<<endl;
	if (t=='1') y=1;
	if (t=='2') y=2;
	if (t=='3') y=3;
	if (t=='4') y=4;
	if (t=='5') y=5;
	if (t=='6') y=6;
	if (t=='7') y=7;
	if (t=='8') y=8;
	cout <<x<<"   "<<y;
	return (0);
}