Cod sursa(job #1551200)
Utilizator | Data | 15 decembrie 2015 13:53:17 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
int ucif(int x)
{
int i,us,up,j;
fin>>x;
us=0;
for(i=1; i<=x; i++)
{
up=1;
for(j=1; j<=i; j++)
up=(up*i)%10;
us=(us+up)%10;
}
fout<<us<<'\n';
}
int main()
{
int n,i,a;
fin>>n;
for(i=1; i<=n; i++)
ucif(a);
return 0;
}