hawk是这样说的
> #include<iostream>
> using namespace std;
> 
> 
> int upperInt(int integer,int mod)
> {
> 	if(integer%mod==0)
> 		return integer/mod;
> 	else
> 		return integer/mod+1;
> }
> 
> int main()
> {
> 	
> 	while(true)
> 	{
> 		int sum;
> 		int parcel;
> 		int b[7];
> 		int i;
> 		sum=0;
> 		for(i=1;i<=6;i++)
> 		{
> 			cin>>b[i];
> 			sum+=i*i*b[i];
> 		}
> 		if(sum==0)
> 			break;
> 		parcel=b[6]+b[5]+b[4]+upperInt(b[3],4);
> 		int room22=5*b[4]; //extra room for 2*2
> 		int room11=11*b[5];//extra room for 3*3
> 		switch(b[3]%4)
> 		{
> 		case 1: room22+=5;room11+=7;break;
> 		case 2: room22+=3;room11+=6;break;
> 		case 3: room22+=1;room11+=5;break;
> 		}
> 		if(b[2]<=room22)
> 		{
> 			room11+=(room22-b[2])*4;
> 			
> 			if(b[1]>room11)
> 			{
> 				parcel+=upperInt(b[1]-room11,36);
> 			}
> 		}
> 		else
> 		{
> 			int more22=b[2]-room22;
> 			parcel+=upperInt(more22,9);
> 			if(more22%9!=0)
> 				room11+=(9-(more22%9))*4;
> 			if(b[1]>room11)
> 			{
> 				parcel+=upperInt(b[1]-room11,36);
> 			}
> 		}
> 		cout<<parcel<<endl;
> 
> 	}
> 		
> 		
> 	return 0;
> }