Cod sursa(job #912811)
Utilizator | Data | 12 martie 2013 19:52:26 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.31 kb |
#include<fstream>
using namespace std;
int main()
{
int i,s,S,j,N,n;
ifstream f("cifra.in");
ofstream g("cifra.out");
f>>N;
S=0;
for(i=1;i<=N;i++)
{ n=i;
for(j=1;j<=i;j++)
{
s=n%10;
n=n*i;
}
S=S+s;
}
g<<S%10;
}