Football Kit

#include <iostream>
#include <string>

using namespace std;

int main() {

    double shirtPrice, neededSum;
    cin >> shirtPrice >> neededSum;

    double shortsPrice = 0.75 * shirtPrice;
    double socksPrice = 0.20 * shortsPrice;
    double sneakersPrice = (shirtPrice + shortsPrice) * 2;

    double sum = 0.85 * (shirtPrice + shortsPrice + socksPrice + sneakersPrice);

    if (neededSum <= sum) {
        printf("Yes, he will earn the world-cup replica ball!\nHis sum is %.2f lv.\n", sum);
    }
    else {
        printf("No, he will not earn the world-cup replica ball.\n He needs %.2f lv. more.\n", neededSum - sum);
    }
    return 0;
}