#include <iostream>
#include <ctime>
#include <cstdlib>
 
using namespace std;
 
int main()
{
    srand(time(0));
    int w = 0;
    int p;
    int suma;
 
    for (int x = 0; x < 10; x++) {
        int r = rand() % 2;
        p = -w;
 
        cout << "x nr.: " << x << ". "
             << "r: " << r << "  ";
 
        if (r == 1) {
            w++;
            cout << "w: " << w << endl;
        }
        if (r == 0) {
            p--;
            cout << "p: " << p << endl;
        }
    }
 
    suma = w + p;
    cout << "  suma:" << suma;
 
    return 0;
}

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