Cod sursa(job #914450)
Utilizator | Circa Dragos circadragaos | Data | 14 martie 2013 09:39:26 |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <iostream>
#include <fstream>
using namespace std;
int pow(int a,int b)
{
int e=a;
for (int i=1;i<b;i++)
e=e*a;
return e;
}
int main()
{
int n,x,t,s;
ifstream f1("cifra.in");
ofstream g1("cifra.out");
f1 >> t;
for (int i=1;i<=t;i++)
{
s=0;
f1 >> n;
for (int j=1;j<=n;j++)
{
x = pow (j,j);
s += x;
}
g1 << s%10 << "\n";
}
}