bac 2009 var 12 sub 3 ex 3

#include <iostream>
#include <fstream>

using namespace std;

int m, i, x;

bool verif(int v[101]) {
    while (v[i] <= x)
        if (x == v[i])
            return 0;
        else
            if (i != m)
                i++;
    return 1;
}

int main() {
    int v[101], j = 0, n, c = 0;
    ifstream f("BAC.TXT");
    f >> m >> n;
    for (i = 1; i <= m; i++)
        f >> v[i];
    i = 1;
    while (j < n) {
        f >> x; j++;
        if (verif(v)) {
            cout << x << ' ';
            c++;
        }
    }
    cout << endl << c << endl;
    f.close();
    system("pause");
}

/*  9 12
    3 5 10 23 25 28 30 40 61
    1 2 13 15 23 25 26 30 31 32 35 36  */