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  1. #include <vector>
  2. #include <iostream>
  3. #include <algorithm>
  4. #include <random>
  5.  
  6. using namespace std;
  7.  
  8.  
  9. int main()
  10. {
  11.     vector<int> box{ 1,2,3,4,5,6,7,8,9,10};
  12.  
  13.     shuffle(box.begin(),box.begin()+5, mt19937(random_device()()));
  14.     for(auto i: box) cout << i << "  "; cout << endl;
  15.  
  16.     shuffle(box.begin(),box.begin()+5, mt19937(random_device()()));
  17.     for(auto i: box) cout << i << "  "; cout << endl;
  18.  
  19. }
  20.  
  21.  
Success #stdin #stdout 0.01s 5284KB
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Standard input is empty
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2  1  4  3  5  6  7  8  9  10  
3  1  4  2  5  6  7  8  9  10
https://ideone.com/mIh1Wf
language:
C++14 (gcc 8.3)
created:
10 days ago
visibility:
public

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