04. Toy Shop

#include <iostream>

using namespace std;

int main() {
    double amount;
    cin >> amount;

    int puzzles, dolls, bears, minions, trucks;
    cin >> puzzles >> dolls >> bears >> minions >> trucks;

    double puzzlePrice = puzzles * 2.6;
    double dollsPrice = dolls * 3;
    double bearsPrice = bears * 4.1;
    double minionsPrice = minions * 8.2;
    double trucksPrice = trucks * 2;
    int toys = puzzles + dolls + bears + minions + trucks;
    double price = puzzlePrice + dollsPrice + bearsPrice + minionsPrice + trucksPrice;

    if (toys >= 50) {
        price *= 0.75;
    }

    price *= 0.9;

    cout.setf(ios::fixed);
    cout.precision(2);

    if (price >= amount) {
        cout << "Yes! " << price - amount << " lv left." << endl;
    }
    else {
        cout << "Not enough money! " << amount - price << " lv needed." << endl;
    }

    return 0;
}