#include<bits/stdc++.h>
#define yy return 0;
using namespace std;
char a;int b;float c;double d;
int main(){cin>>a>>b>>c>>d;cout<<a<<" "<<b<<" "<<fixed<<setprecision(6)<<c<<" "<<d;yy}

#include<bits/stdc++.h>
using namespace std;
int main()
{
    char n;int s;
    float t;double m;
    cin>>n>>s>>t>>m;cout<<n<<" "<<s<<" ";
    printf("%.6f",t);cout<<" ";
    printf("%.6f",m);
    return 0;
}

#include<bits/stdc++.h> using namespace std; char a; int b; float c; double d; int main() { cin >> a >> b >> c >> d; cout << a << " " << b << " " << fixed << setprecision(6) << c << " " << d; return 0; }