package work;
import java.io.File; import java.io.FileNotFoundException; import java.util.Scanner;
public class A1017 { static int sum; static int[] box = new int[6];
public static void main(String[] args) throws FileNotFoundException { /* Scanner sc=new Scanner(System.in); */ Scanner sc = new Scanner(new File("src/1017")); while (true) { for (int i = 0; i < 6; i++) { box[i] = sc.nextInt(); } if (box[0] == 0 && box[1] == 0 && box[2] == 0 && box[3] == 0 && box[4] == 0 && box[5] == 0) { break; } sum=0; sum+=box[5]+box[4]+box[3]+(box[2]+3)/4; int left22=box[3]*5; if(box[2]%4==3){left22+=1;} if(box[2]%4==2){left22+=3;} if(box[2]%4==1){left22+=5;} if(left22<box[1]){ sum+=(((box[1]-left22)+8)/9); } int left11=36*sum-36*box[5]-25*box[4]-16*box[3]-9*box[2]-4*box[1]; if(left11<box[0]){ sum+=(((box[0]-left11)+35)/36); } System.out.println(sum); } }
}