Cod sursa(job #2058549)
Utilizator | Data | 5 noiembrie 2017 19:38:44 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <bits/stdc++.h>
using namespace std;
int t, n, a, xorsum;
int main()
{
ifstream fin("nim.in");
ofstream fout("nim.out");
fin>>t;
while(t--)
{
fin>>n;
xorsum = 0;
for(int i = 1; i <= n; ++i)
{
fin>>a;
xorsum = xorsum ^ a;
}
if(xorsum)
fout<<"DA\n";
else
fout<<"NU\n";
}
return 0;
}