int main()
{
    /*printf("l 50\n");
    printf("q 40\n");
    printf("z 20\n");
    printf("s 10");*/
    int z,q,s,l;
    for(z=1;z<=5;z++){
    for(q=1;q<=5;q++){
    for(s=1;s<=5;s++){
    for(l=1;l<=5;l++){
    if(z+q!=s+l)
    continue;
    else if(z+l<=s+q)
    continue;
    else if(z+s>=q)
    continue;
    if(z==q || z==s || z==l || q==s || q==l || s==l)
    continue;
    else
    goto l;
    }
    }
    }
    }
l:  z*=10; q*=10; s*=10; l*=10;
    char bskc,name[4]={'z','q','s','l'};
    int bski,weight[4];
    weight[0]=z; weight[1]=q; weight[2]=s; weight[3]=l; 
    for(int i=0;i<4;i++){
    for(int j=i+1;j<4;j++){
    if(weight[i]<weight[j])
    {
        bski=weight[i];
        weight[i]=weight[j];
        weight[j]=bski;
        bskc=name[i];
        name[i]=name[j];
        name[j]=bskc;
    }
    }
    }
    for(int i=0;i<4;i++)
    printf("%c %d\n",name[i],weight[i]);
    return 0;
} 
