Diego Torres

#include <iostream>
#include <conio.h>
using namespace std;

int main() {
	float nota = 3;
	for (short i = 4; i <= 20; i++){
		if (i % 4== 0){
			cout << nota << " * " << i << " = " << nota *i << endl;
		}
	}

	getch();
	return 0;