Cod sursa(job #1895879)

Utilizator Chirita_MateiChirita Matei Chirita_Matei Data 28 februarie 2017 11:44:57
Problema Xerox Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.61 kb
#include <fstream>

using namespace std;
ofstream fout("xerox.out");
ifstream fin("xerox.in");

int n,m,aux,t,s;

int main()
{
    fin>>t;

    for(int i=1;i<=t;i++)
    {
        fin>>n>>aux>>aux;

        for(int j=1;j<=n;j++)
        {
            fin>>m;

            for(int k=1;k<=m;k++)
            {
                fin>>aux>>aux;
            }

            if(j==1)
            {
                s=m;
            }

            else s^=m;
        }

        if(s == 0)
        {
            fout<<0<<'\n';
        }

        else fout<<1<<'\n';
    }

    return 0;
}