Cod sursa(job #740004)
Utilizator | Data | 24 aprilie 2012 14:36:18 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.35 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main() {
ifstream f("nim.in");
ofstream g("nim.out");
int t, n, i, nr, suma;
f>>t;
for(int k=1; k<=t; k++) {
f>>n;
f>>suma;
for(i=2; i<=n; i++) {
f>>nr;
suma^=nr;
}
if(suma!=0) g<<"DA\n";
else g<<"NU\n";
}
f.close();
g.close();
return 0;
}