#include <iostream> #include <string> #include <algorithm> using namespace std ; int main() { string s ; getline(cin,s) ; int len = s.size(); reverse(s.begin(), s.end()) ; cout << s << endl ; s[len] = ' ' ; int pos = 0 ; for ( int i = 0 ; i < len ; ++i) { if ( s[i]==' ') { reverse(s.begin()+pos , s.begin()+i) ; pos = (i + 1) ; } } cout << s << endl ; return 0 ; }