#include<stdio.h>
main()
{
	char fin[100], fout[100];
	for(int t = 1 ; t <= 5 ; t++ )
	{
		sprintf(fin,".%d.in",t);
		sprintf(fout,".%d.out",t);
		freopen(fin,"r",stdin);
		freopen(fout,"w",stdout);
		char d[2];
		do{
            scanf("%1s", d);
            printf("%c\n",d[0]);
		}while(d[0]!='q');
	}
}