10. Key Revolver

// 10. Key Revolver.cpp
//
#include <iostream>
#include <queue>
#include <stack>
#include <string>
#include <sstream>  // std::istringstream

using namespace std;

queue<int> readInputQueue()
{
    queue<int> words;
    string input;
    getline(cin, input);
    istringstream istr(input);

    string word;
    while (istr >> word)
    {
        words.push(stoi(word));
    }

    return words;
}

stack<int> readInputStack()
{
    stack<int> words;
    string input;
    getline(cin, input);
    istringstream istr(input);

    string word;
    while (istr >> word)
    {
        words.push(stoi(word));
    }

    return words;
}


int main()
{
    int priceBuller;
    int sizeBarrel;
    int intelligence;

    cin >> priceBuller; cin.ignore();
    cin >> sizeBarrel; cin.ignore();
    stack<int> bullets = readInputStack();
    queue<int> locks = readInputQueue();
    cin >> intelligence;


    int bullet, lock, currentBarel = sizeBarrel, countBullets = 0;
    while (true)
    {
        bullet = bullets.top();
        bullets.pop(); currentBarel--;
        lock = locks.front();
        countBullets++;
        if (bullet > lock)
        {
            cout << "Ping" << endl;
        }
        else
        {
            cout << "Bang" << endl;
            locks.pop();

            if (locks.empty())
            {
                if (currentBarel == 0)
                {
                    cout << "Reloading" << endl;
                    currentBarel = sizeBarrel;
                }
                cout << bullets.size() << " bullets left. Erned $" <<
                    intelligence - countBullets * priceBuller << endl;
                return 0;
            }

        }

        if (currentBarel == 0)
        {
            cout << "Reloading" << endl;
            currentBarel = sizeBarrel;
        }


        if (bullets.empty())
        {
            cout << "Could't get through. Locks left: " << locks.size() << endl;
            return 0;
        }




    }

}