#include <iostream>
using namespace std;
void wypisz(int a, int b)
{
if (a == b) cout << "liczba doskonala";
else cout << " zwykla liczba";
}
int main()
{
int n;
cin >> n;
int dzielniki[n];
for (int i = 1; i <= n; i ++)
{
dzielniki[i] = 0;
}
for (int i = 1; i <= n; i ++)
{
if (n%i == 0) dzielniki [i] = i;
}
int maxi = 6;
for ( int i = 0; i < n; i ++)
{
if (dzielniki[i] > maxi) maxi = dzielniki[i];
}
int suma = 0;
for ( int i = 0; i < n; i ++)
{
suma += dzielniki[i];
}
suma -= maxi;
wypisz(suma, n);
return 0;
}
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