#include <iostream> #include <cstdlib> #include <algorithm> #include <iterator> #include <vector> #include <set> using namespace std; int main() { istream_iterator<int> in(cin), end; set<int> abc(in,end); vector<int> ver; copy( abc.begin(), abc.end(), back_inserter(ver) ); copy(abc.begin(), abc.end(), ostream_iterator<int>(cout, " ")); cout << endl; copy(ver.rbegin(), ver.rend(), ostream_iterator<int>(cout, " ")); cout << endl; system("pause"); return 0; }

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