Cod sursa(job #787541)
Utilizator | Data | 13 septembrie 2012 17:00:46 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <fstream>
#define MAXN 10005
using namespace std;
ifstream f("nim.in");
ofstream g("nim.out");
int t,n,x,a;
int main()
{
int i,j;
f>>t;
for(i=1;i<=t;i++){
f>>n;
x=0;
for(j=1;j<=n;j++){
f>>a;
x=x xor a;}
g<<((x)?"DA\n":"NU\n");}
f.close();
g.close();
return 0;
}