#include <bits/stdc++.h>
using namespace std;

int main() 
{
    char a;
    int b;
    float c;
    double d;
    cin >> a >> b >> c >> d;
    cout << a << " ";
    cout << b << " ";
    cout << fixed << setprecision(6) << c << " ";
    cout << fixed << setprecision(6) << d;
    return 0;
}