grafuri 4/175

#include <fstream>

using namespace std;

ifstream fin("graf1.in");
ifstream fin1("graf2.in");
ofstream fout("reuniune.out");
ofstream fout1("intersectie.out");

/// 4/175 manulal

int n;
int a[101][101], b[101][101];
int I[101][101], R[101][101];

int main()
{
    int n, x, y;
    fin>>n;
    while(fin>>x>>y) a[x][y] = a[y][x] = 1;
    fin>>n;
    while(fin1>>x>>y) b[x][y] = b[y][x] = 1;

    for(int i=1;i<=n;++i, fout<<'\n', fout1<<'\n')
        for(int j=1;j<=n;++j)
            fout1<<(I[i][j] = a[i][j] & b[i][j])<<' ',
            fout <<(R[i][j] = a[i][j] | b[i][j])<<' ';
    return 0;
}