Cod sursa(job #1466704)
Utilizator | Data | 29 iulie 2015 22:28:30 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
#include <vector>
using namespace std;
ofstream fout("nim.out");
ifstream fin("nim.in");
int T, n;
int main()
{
fin >> T;
for(int i=1, rez; i<=T; i++)
{
fin >> n;
for(int i=1, x; i<=n; i++) {
fin >> x;
if(i >= 2) rez ^= x;
else rez = x;
}
if(rez) fout << "DA\n";
else fout << "NU\n";
}
return 0;
}