Untitled

#include <iostream>
using namespace std;
int main()
{
    int mas[5]{ 0 };
    cin >> mas[0] >> mas[1] >> mas[2] >> mas[3] >> mas[4];
    cout << mas[0] * 3 << " " << mas[1] * 3 << " " << mas[2] * 3 << " " << mas[3] * 3 << " " << mas[4] * 3;
    return 0;
}