#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

int buf[64];

int main(){
	int a=read(0,buf,256);
	int c=((char*)buf)[a-2];
	int d=c|' '<<8|c<<16|' '<<24;
	int e=c|' '<<8|c<<16|'\n'<<24;
	buf[0]='\nseY';
	buf[1]=d;
	buf[2]=e;
	buf[3]=d;
	buf[4]=e;
	buf[5]=d;
	buf[6]=e;
	buf[7]=d;
	buf[8]=e;
	write(1,buf,36);
	_exit(0);
}