#include <iostream> using namespace std; int main() { int r, y, g, b, bl, p, bla; cin >> r >> y >> g >> b>> bl >> p >> bla; int sum = 0; sum += r; if (r > 0) { sum+= y * 2; sum += g* 3; sum += b * 4; sum += bl * 5; sum += p * 6; sum += bla * 7 *r; } else { sum += y * 2; sum += g* 3; sum += b * 4; sum += bl * 5; sum += p * 6; sum += bla * 7; } cout << sum << endl; return 0; }