#include
#include
#include
#include
#include
using namespace std;
int main()
{
string s("FERRARI");
vector vector1(s.begin(), s.end());
replace(vector1.begin(), vector1.end(), 'R', 'S');
for(int i=0;i cout << vector1[i] << " ";
}
return 0;
}
/*
F E S S A S I
*/