Cod sursa(job #545463)
Utilizator | Data | 3 martie 2011 13:41:24 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include<iostream.h>
#include<fstream.h>
int n, nr;
int fact(int i, int p)
{
if (p==1 || p==0) return i;
else return i*fact(i,p-1);
}
int main()
{
ifstream f;
f.open("cifra.in");
ofstream g;
g.open("cifra.out");
f>>n;
for(int j=1;j<=n;j++)
{
f>>nr;
int s=0;
for(int k=1;k<=nr;k++)
s=s+fact(k,k);
g<<s%10<<endl;
}
return 0;
}