Film Premiere

#include <iostream>
#include <string>

using namespace std;

int main() {
    string movie, pack;
    getline(cin, movie);
    cin >> pack;

    int tickets;
    cin >> tickets;

    double sum = 0;

    if (movie == "John Wick") {
        if (pack == "Drink") {
            sum = 12;
        }
        else if (pack == "Popcorn") {
            sum = 15;
        }
        else {
            sum = 19;
        }
    }
    else if (movie == "Star Wars") {
        if (pack == "Drink") {
            sum = 18;
        }
        else if (pack == "Popcorn") {
            sum = 25;
        }
        else {
            sum = 30;
        }
    }
    else if (movie == "Jumanji") {
        if (pack == "Drink") {
            sum = 9;
        }
        else if (pack == "Popcorn") {
            sum = 11;
        }
        else {
            sum = 14;
        }
    }

    if (movie == "Star Wars" && tickets >= 4) {
        sum *= 0.70;
    }
    else if (movie == "Jumanji" && tickets == 2) {
        sum *= 0.85;
    }

    printf("Your bill is %.2f leva.\n", sum * tickets);

    return 0;
}

Решение с тернарен оператор:

#include <iostream>
#include <string>

using namespace std;

int main() {
    string movie, pack;
    getline(cin, movie);
    cin >> pack;

    int tickets;
    cin >> tickets;

    double sum =
        movie == "John Wick" ? (pack == "Drink" ? 12 : pack == "Popcorn" ? 15 : 19) :
        movie == "Star Wars" ? (pack == "Drink" ? 18 : pack == "Popcorn" ? 25 : 30) * (tickets >= 4 ? 0.70 : 1) :
        (pack == "Drink" ? 9 : pack == "Popcorn" ? 11 : 14) * (tickets == 2 ? 0.85 : 1);

    printf("Your bill is %.2f leva.\n", sum * tickets);

    return 0;
}