#include<bits/stdc++.h>
using namespace std;

int main() {
    int n, a, b, c, x, sum = 0;
    cin >> n >> a >> b >> c;
    for (int i = 1; i <= n; i++) {
        cin >> x;
        sum += x;
    }

    int minx = min({a, b, c});

    if (sum >= a + b + c) {
        cout << "yes" << endl << 3 + (sum - a - b - c) / minx;
    } else {
        cout << "no" << endl << sum / minx;
    }

    return 0;
}

#include <bits/stdc++.h>
using namespace std;

int main(){
    double a,b,c,r;
    cin>>a>>b>>c;
    r = a + b + c;
    if(r >= 200){
    	r = r * 0.8;
	}else{
		r = r * 0.9;
	}
    cout<<fixed<<setprecision(1)<<r;
}