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72 lines (71 loc) · 1018 Bytes
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#include<iostream>
using namespace std;
int a[6];
int main(){
int f,i,ans,t;
while(1){
ans=0;
for(f=0,i=0;i<6;i++){
cin>>a[i];
f+=a[i];
}
if(!f)break;
ans+=a[5];
ans+=a[4];
a[0]-=a[4]*11;
if(a[0]<0)a[0]=0;
ans+=a[3];
a[1]-=a[3]*5;
if(a[1]<0){
a[0]+=a[1]*4;
if(a[0]<0)a[0]=0;
a[1]=0;
}
ans+=a[2]/4;
if(t=a[2]%4){
ans++;
switch(t){
case 1:
a[1]-=5;
if(a[1]<0){
a[0]+=a[1]*4;
if(a[0]<0)a[0]=0;
a[1]=0;
}
a[0]-=7;
if(a[0]<0)a[0]=0;
break;
case 2:
a[1]-=3;
if(a[1]<0){
a[0]+=a[1]*4;
if(a[0]<0)a[0]=0;
a[1]=0;
}
a[0]-=6;
if(a[0]<0)a[0]=0;
break;
case 3:
a[1]-=1;
if(a[1]<0){
a[0]+=a[1]*4;
if(a[0]<0)a[0]=0;
a[1]=0;
}
a[0]-=5;
if(a[0]<0)a[0]=0;
break;
}
}
ans+=a[1]/9;
if(t=a[1]%9){
ans++;
a[0]-=36-t*4;
if(a[0]<0)a[0]=0;
}
ans+=a[0]/36;
if(a[0]%36)ans++;
cout<<ans<<endl;
}
return 0;
}