mlta

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#include <iostream>
#include <vector>
using namespace std;


bool imp(bool a, bool b) {
    return !a || b;
}



bool f(bool p, bool q, bool r) {
    bool A = p && (!q) || r;
    bool B = imp(r, !p) && q;
    bool C = imp(A,B);
    bool D = imp(!r, p);
    bool E = C && D;
    return E;
}

int main()
{
    vector <bool> v = {0,1};
    for (bool p: v){
        for (bool q: v){
            for (bool r: v) {
                bool F = f(p,q,r);
                cout << p << ' '<< q << ' '<< r << ' ' << F << "\n";
            }
        }
    }
}