#include
using namespace std;
int main()
{
int a = 0;
int b = 0;
int c = 0;
cout << "Введите три целых числа: " << endl;<br> cin >> a >> b >> c;
if (a <= 0) cout << a*a << " ";</span>
if (a > 0) cout << a*a*a << " ";</span>
if (b <= 0) cout << b*b << " ";</span>
if (b > 0) cout << b*b*b << " ";</span>
if (c <= 0) cout << c*c << endl;</span>
if (c > 0) cout << c*c*c << endl;</span>
return 0;
}