int main()
{	
	int a[4]={0,0,0,0};	
				
	for(a[0]=1;a[0]<=5;a[0]++)
		for(a[1]=1;a[1]<=5;a[1]++)
			for(a[2]=1;a[2]<=5;a[2]++)
				for(a[3]=1;a[3]<=5;a[3]++)
				{
					if ((a[0]+a[1]==a[2]+a[3])&&(a[0]+a[3]>a[1]+a[2])&&(a[0]+a[2]<a[1]))
					{	char b[4];
						b[0]='z';b[1]='q';b[2]='s';b[3]='l';
						int i,j,t;char v;	
						for (j=0;j<3;j++)
							for(i=0;i<3-j;i++)
								if (a[i]<a[i+1])
								{t=a[i];a[i]=a[i+1];a[i+1]=t;
								v=b[i];b[i]=b[i+1];b[i+1]=v;}	
						for(i=0;i<=3;i++)
							cout<<b[i]<<" "<<a[i]*10<<endl;		

					}				
				}						
	return 0;
}
