Cod sursa(job #381130)
Utilizator | Paul Buda paul_gabryel | Data | 9 ianuarie 2010 11:23:07 |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include<iostream>
#include<fstream>
#include<cmath>
using namespace std;
int main ()
{
int T,N,s,i,j,c,k;
ifstream fin ("cifra.in");
fin>>T;
ofstream fout ("cifra.out");
for(i=1;i<=T;i++)
{
s=0;
fin>>N;
for(j=1;j<=N;j++)
{
c=1;
for(k=1;k<=j;k++)
c*=j;
s+=c;
}
fout<<s%10<<endl;
}
return 0;
}