Cod sursa(job #2136702)
Utilizator | Data | 20 februarie 2018 09:52:29 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include<bits/stdc++.h>
using namespace std;
int n,xorsum,x,t;
int main()
{
freopen("nim.in","r",stdin);
freopen("nim.out","w",stdout);
scanf("%d",&t);
while(t--)
{
scanf("%d",&n);
xorsum=0;
for(int i=1;i<=n;i++)
{
scanf("%d",&x);
xorsum^=x;
}
if(!xorsum) printf("NU\n");
else printf("DA\n");
}
return 0;
}