/**
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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i,n) for(int i=0;i<=(int)(n);++i)

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    ll a, b, c, d, e, f, g; cin >> a >> b >> c >> d >> e >> f >> g;
    string s = "NO";
    rep(ia,a) {
        rep(ib,b) {
            rep(ic,c) {
                rep(id,d) {
                    rep(ie,e) {
                        rep(i, f) {
                            ll ans = 500 * ia + 100 * ib + 50 * ic + 10 * id + 5 * ie + i;
                            if (ans == g) {
                                s = "YES";
                                goto output;
                            }
                            
                        }
                    }
                }
            }
        }
    }
    output:
    cout << s << endl; 
    return 0;
}