Cod sursa(job #1370519)
Utilizator | Data | 3 martie 2015 15:23:23 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include<cstdio>
#include<fstream>
using namespace std;
long t,j,n,a,xorsum,i;
int main()
{
ifstream f("nim.in");
ofstream g("nim.out");
f>>t;
for(j=1;j<=t;j++)
{f>>n;xorsum=0;
for(i=1;i<=n;i++)
{f>>a;
xorsum=xorsum^a;}
if(xorsum==0)
g<<"NU"<<'\n';
else
g<<"DA"<<'\n';
}
return 0;
}