Sweet Dessert

#include <iostream>
#include <cmath>

using namespace std;

int main() {
    double budget, guests, bananaPrice, eggPrice, berriesKiloPrice;
    cin >> budget >> guests >> bananaPrice >> eggPrice >> berriesKiloPrice;

    double neededMoney = ceil(guests / 6) * (bananaPrice * 2 + eggPrice * 4 + berriesKiloPrice / 5);

    if (budget >= neededMoney) {
        printf("Ivancho has enough money - it would cost %.2flv.", neededMoney);
    }
    else {
        printf("Ivancho will have to withdraw money - he will need %.2flv more.", neededMoney - budget);
    }
    return 0;
}