Cod sursa(job #3306690)
| Utilizator | Data | 12 august 2025 19:35:26 | |
|---|---|---|---|
| Problema | Xerox | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin("xerox.in");
ofstream fout("xerox.out");
int k,n,r;
int main()
{
fin>>k;
for(int i=1;i<=k;i++)
{
fin>>n;
r=0;
for(int j=1;j<=n;j++)
{
int x;
fin>>x;
}
for(int i=1;i<=n;i++)
{
int x,y,z;
fin>>x>>y>>z;
r=r^x;
}
fout<<r;
}
return 0;
}
