#include<bits/stdc++.h>
using namespace std;
struct oppo{
    long long a[5];
    long long deep;
    bool operator==(const oppo x)
    {
        if(a[1]==x.a[1]&&a[2]==x.a[2]&&a[3]==x.a[3])
            return 1;
        return 0;
    }
}a,b;
long long ans;
oppo find(oppo a)
{
    long long l1,l2,x;
    while(1)
    {
        l1=a.a[2]-a.a[1];l2=a.a[3]-a.a[2];
        if(l1>l2)
        {
            x=l1/l2;
            if(!(l1%l2))
                x--;
            a.deep+=x;
            a.a[2]-=x*l2;
            a.a[3]-=x*l2;
        }
        else if(l2>l1)
        {
            x=l2/l1;
            if(!(l2%l1))
                x--;
            a.deep+=x;
            a.a[1]+=x*l1;
            a.a[2]+=x*l1;
        }  
        else
            break;
    }
    return a;
}
oppo up(oppo a,long long f)
{
    long long l1,l2,x;
    a.deep=0;
    while(f)
    {
        l1=a.a[2]-a.a[1];l2=a.a[3]-a.a[2];
        if(l1>l2)
        {
            x=l1/l2;
            if(!(l1%l2))
                x--;
            if(x>f)
                x=f;
            a.a[2]-=x*l2;
            a.a[3]-=x*l2;
            f-=x;
        }
        else if(l2>l1)
        {
            x=l2/l1;
            if(!(l2%l1))
                x--;
            if(x>f)
                x=f;
            a.a[1]+=x*l1;
            a.a[2]+=x*l1;
            f-=x;
        }  
        else
            break;
    }
    if(f)
    a.a[1]=a.a[2]=a.a[3]=-1;
    return a;
}
void GG(oppo a,oppo b)
{
    if(a.deep<b.deep)
        swap(a,b);
    ans+=a.deep-b.deep;
    a=up(a,a.deep-b.deep);
    if(a==b)
        return;
    for(long long i=1<<30;i>0;i>>=1)
    {
        oppo x=up(a,i);
        oppo y=up(b,i);
        if(!(x==y))
        {
            ans+=2*i;
            a=x;
            b=y;
        }
    }
    ans+=2;
    return;
}
int main()
{
    cin>>a.a[1]>>a.a[2]>>a.a[3];
    cin>>b.a[1]>>b.a[2]>>b.a[3];
    a.deep=0;b.deep=0;
    sort(a.a+1,a.a+4);
    sort(b.a+1,b.a+4);
    if(find(a)==find(b))
        cout<<"YES"<<endl;
    else
    {
        cout<<"NO"<<endl;
        return 0;
    }
    a.deep=find(a).deep;
    b.deep=find(b).deep;
    GG(a,b);
    cout<<ans<<endl;
    return 0;
}