Question

Va rog ajutati-ma (trebuie in stil C++)​

Answer 1

1.

#include <iostream>

using namespace std;

int main()

{

int a, r, v;

cin >> a;

r = 2 * a;

v = r - 3;

cout << a + r + v;

return 0;

}

2.

#include <iostream>

using namespace std;

int main()

{

int f, b, n;

cin >> n >> f >> b;

f = f * 3 * n;

b = b * 2 * n;

cout << f + b;

return 0;

}