#28562: _CPP
11030067@mail.hpsh.tp.edu.tw
(和平110級鄧雨珊)
#include <iostream>
#include <sstream>
using namespace std;
int main(){
string s;
getline(cin, s);
stringstream ss(s);
string name;
while (ss >> name){
cout << name <<endl;
}
}