Cod sursa(job #2189979)
Utilizator | Data | 29 martie 2018 15:46:49 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <fstream>
using namespace std;
ifstream f("nim.in");
ofstream g("nim.out");
long long int x,sum;
int t,j,n,i;
int main()
{
f>>t;
for(i=1; i<=t; i++) {
f>>n;
for(j=1; j<=n; j++) {
f>>x;
if(j==1)
sum=x;
else sum=sum^x;
}
if(sum==0)
g<<"NU";
else g<<"DA";
g<<'\n';
}
return 0;
}