Cod sursa(job #2785736)

Utilizator ElizaTElla Rose ElizaT Data 19 octombrie 2021 12:41:19
Problema Xerox Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <bits/stdc++.h>

using namespace std;

int main()
{
    ifstream fin("xerox.in");
    ofstream fout("xerox.out");
    int t,n,m,a,b,ans;
    fin >> t;
    while (t--) {
        fin >> n >> a >> b;
        ans = 0;
        for (int i = 0;i < n;i++) {
            fin >> m;
            ans = (ans ^ m);
            for (int j = 0;j < m;j++)
                fin >> a >> b;
        }
        if (ans)
            ans = 1;
        fout << ans << '\n';
    }
    return 0;
}