Cod sursa(job #611399)
Utilizator | Data | 1 septembrie 2011 13:54:19 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <cstdio>
#define FIN "nim.in"
#define FOUT "nim.out"
int T, N, R;
int main()
{
int i, j, x;
freopen(FIN, "r", stdin);
freopen(FOUT, "w", stdout);
scanf("%d", &T);
for (i = 1; i <= T; ++ i)
{
scanf("%d", &N);
for (j = 1, R = 0; j <= N; ++ j)
scanf("%d", &x), R ^= x;
printf(R ? "DA\n" : "NU\n");
}
}