#include <iostream>
using namespace std;
int main() {
return 0;
}
#include <iostream>
using namespace std;
int main() {
char a;
int b;
float c;
double d;
return 0;
}
#include <iostream>
using namespace std;
int main() {
char a;
int b;
float c;
double d;
cin >> a >> b >> c >> d;
return 0;
}
#include <iostream>
using namespace std;
int main() {
char a;
int b;
float c;
double d;
cin >> a >> b >> c >> d;
printf("%c %d %f %f",a,b,c,d);
return 0;
}