Cod sursa(job #1378420)
Utilizator | Data | 6 martie 2015 12:06:11 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.41 kb |
//cifra;infoarena//
#include<fstream>
using namespace std;
int main()
{ ifstream f("cifra.in");
ofstream g("cifra.out");
int n,i,j,k,s=0,p,x;
f>>n;
for(i=1;i<=n;i++)
{
f>>x;s=0;
for(j=1;j<=x;j++)
{p=1;
for(k=1;k<=j;k++)
p=(p*j)%10;
s=(s+p)%10; }
g<<s<<"\n";
}
f.close();
g.close();
return 0;
}