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  1. #include <algorithm>
  2. #include <iostream>
  3. #include <vector>
  4.  
  5. int main()
  6. {
  7.     std::vector<int> choice(4);
  8.     for(int i = 0; i < 4; ++i) {
  9.         std::cin >> choice[i];
  10.     }
  11.     std::sort(std::begin(choice), std::end(choice));
  12.     if(choice == std::vector<int>{ 1, 3, 4, 6 }) { // 1, 3, 4, 6 should be sorted.
  13.         // equal
  14.         std::cout << "equal\n";
  15.     } else {
  16.         // different
  17.         std::cout << "different\n";
  18.     }
  19.  
  20. }
  21.  
Success #stdin #stdout 0s 3432KB
comments ()
stdin
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6 1 3 4
stdout
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equal
https://ideone.com/V6q8PV
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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