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  1. #include <algorithm>
  2. #include <iostream>
  3. #include <iterator>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8. int arr[] = { 0, 1, 2, 3, 4 };
  9.  
  10. do {
  11. copy(cbegin(arr), cend(arr), ostream_iterator<int>(cout, " "));
  12. cout << endl;
  13. } while(next_permutation(begin(arr), end(arr)));
  14. }
Success #stdin #stdout 0s 4572KB
stdin
Standard input is empty
stdout
0 1 2 3 4 
0 1 2 4 3 
0 1 3 2 4 
0 1 3 4 2 
0 1 4 2 3 
0 1 4 3 2 
0 2 1 3 4 
0 2 1 4 3 
0 2 3 1 4 
0 2 3 4 1 
0 2 4 1 3 
0 2 4 3 1 
0 3 1 2 4 
0 3 1 4 2 
0 3 2 1 4 
0 3 2 4 1 
0 3 4 1 2 
0 3 4 2 1 
0 4 1 2 3 
0 4 1 3 2 
0 4 2 1 3 
0 4 2 3 1 
0 4 3 1 2 
0 4 3 2 1 
1 0 2 3 4 
1 0 2 4 3 
1 0 3 2 4 
1 0 3 4 2 
1 0 4 2 3 
1 0 4 3 2 
1 2 0 3 4 
1 2 0 4 3 
1 2 3 0 4 
1 2 3 4 0 
1 2 4 0 3 
1 2 4 3 0 
1 3 0 2 4 
1 3 0 4 2 
1 3 2 0 4 
1 3 2 4 0 
1 3 4 0 2 
1 3 4 2 0 
1 4 0 2 3 
1 4 0 3 2 
1 4 2 0 3 
1 4 2 3 0 
1 4 3 0 2 
1 4 3 2 0 
2 0 1 3 4 
2 0 1 4 3 
2 0 3 1 4 
2 0 3 4 1 
2 0 4 1 3 
2 0 4 3 1 
2 1 0 3 4 
2 1 0 4 3 
2 1 3 0 4 
2 1 3 4 0 
2 1 4 0 3 
2 1 4 3 0 
2 3 0 1 4 
2 3 0 4 1 
2 3 1 0 4 
2 3 1 4 0 
2 3 4 0 1 
2 3 4 1 0 
2 4 0 1 3 
2 4 0 3 1 
2 4 1 0 3 
2 4 1 3 0 
2 4 3 0 1 
2 4 3 1 0 
3 0 1 2 4 
3 0 1 4 2 
3 0 2 1 4 
3 0 2 4 1 
3 0 4 1 2 
3 0 4 2 1 
3 1 0 2 4 
3 1 0 4 2 
3 1 2 0 4 
3 1 2 4 0 
3 1 4 0 2 
3 1 4 2 0 
3 2 0 1 4 
3 2 0 4 1 
3 2 1 0 4 
3 2 1 4 0 
3 2 4 0 1 
3 2 4 1 0 
3 4 0 1 2 
3 4 0 2 1 
3 4 1 0 2 
3 4 1 2 0 
3 4 2 0 1 
3 4 2 1 0 
4 0 1 2 3 
4 0 1 3 2 
4 0 2 1 3 
4 0 2 3 1 
4 0 3 1 2 
4 0 3 2 1 
4 1 0 2 3 
4 1 0 3 2 
4 1 2 0 3 
4 1 2 3 0 
4 1 3 0 2 
4 1 3 2 0 
4 2 0 1 3 
4 2 0 3 1 
4 2 1 0 3 
4 2 1 3 0 
4 2 3 0 1 
4 2 3 1 0 
4 3 0 1 2 
4 3 0 2 1 
4 3 1 0 2 
4 3 1 2 0 
4 3 2 0 1 
4 3 2 1 0