Cod sursa(job #1380471)
Utilizator | Data | 7 martie 2015 20:54:00 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream in("cifra.in");
ofstream out("cifra.out");
int main ()
{
long long N,i,suma,r,j,produs,T,x;
in>>T;
for(i=1;i<=T;i++)
{
suma=0;
produs=0;
in>>N;
for(x=1;x<=N;x++)
{
produs=1;
for(j=1;j<=x;j++)
{
produs=produs*x;
}
suma=suma+produs;
}
r=suma%10;
out<<r<<"\n";
}
return 0;
}