Cod sursa(job #170287)
Utilizator | Data | 2 aprilie 2008 16:43:49 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include<fstream>
using namespace std;
long long n,i;
int main()
{
int t,cif=0;
ifstream fin("cifra.in");
fin>>t;
ofstream fout("cifra.out");
for(i=1;i<=t;i++)
{
cif=0;
fin>>n;
for(i=1;i<=n;i++)
{
cif=((i%10)*(i%10)+cif)%10;
}
fout<<cif;
}
fin.close();
fout.close();
return 0;
}