#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>
using namespace std;
int main()
{
vector<int> array = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
random_shuffle(array.begin(), array.end());
copy(array.begin(), array.end(), ostream_iterator<int>(cout, "\n"));
return 0;
}
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