Cod sursa(job #1984956)
| Utilizator | Data | 26 mai 2017 16:49:35 | |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;
ifstream f ("cifra.in");
ofstream g ("cifra.out");
int n;
int puterea (int n)
{
int p=1, i;
for (i=1; i<=n; i++)
p*=n;
return p;
}
int main()
{int s, i, x, y, j;
f>>n;
for (i=1; i<=n; i++)
{
f>>y;
s=0;
for (j=1; j<=y; j++)
{
x=puterea (j);
s+=x%10;
}
g<<s%10<<endl;
}
return 0;
}
