#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <algorithm>
#include <iterator>
 
using namespace std;
 
int main()
{
    string text = "Ala ma czarnego kota";
 
    istringstream input(text);
    ostringstream output;
 
    istream_iterator<string> input_begin(input), input_end;
    vector<string> words(input_begin, input_end);
    copy(words.rbegin(), words.rend(), ostream_iterator<string>(output, " "));
 
    string reversed_text = output.str();
 
    cout << reversed_text;
}

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