Cod sursa(job #1236323)
Utilizator | Data | 1 octombrie 2014 19:49:02 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;
ifstream in("cifra.in");
ofstream out("cifra.out");
void cifra (int n)
{
int i,c=0,p;
for(i=1;i<=n;i++)
{
p=pow(i,i);
c=c+p%10;
}
out<<c%10<<"\n";
}
int main()
{
int t,n,i;
in>>t;
for(i=1;i<=t;i++)
{
in>>n;
cifra(n);
}
in.close();
out.close();
return 0;
}