33 lines
777 B
C++
33 lines
777 B
C++
#include<iostream>
|
|
using namespace std;
|
|
int main()
|
|
{
|
|
double a[4];
|
|
while(cin>>a[0]>>a[1]>>a[2]>>a[3],(a[0]+a[1]+a[2]+a[3])!=0)
|
|
{
|
|
double min=0,max=0;
|
|
int i;
|
|
double l[3],r[3];
|
|
l[0]=a[1]-0.5;
|
|
l[1]=a[2]-0.5;
|
|
l[2]=a[3]-0.5;
|
|
if(l[0]<0)
|
|
l[0]=0.0;
|
|
if(l[1]<0)
|
|
l[1]=0.0;
|
|
if(l[2]<0)
|
|
l[2]=0.0;
|
|
for(i=0;i<3;i++)
|
|
{
|
|
r[i]=a[i+1]+0.499999;
|
|
}
|
|
min=l[0]*9+l[1]*4+l[2]*4;
|
|
max=r[0]*9+r[1]*4+r[2]*4;
|
|
if(a[0]<=max&&a[0]>=min)
|
|
cout<<"yes"<<endl;
|
|
else
|
|
cout<<"no"<<endl;
|
|
}
|
|
return 0;
|
|
}
|