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  1. #include <iostream>
  2. #include <type_traits>
  3. #include <vector>
  4. #include <memory>
  5.  
  6. using namespace std;
  7.  
  8. int main() {
  9.     vector<vector<int>> mySol = {{3,1},{1,2},{4,5},{1,3},{1,2}};
  10.     auto minIt = std::min(mySol.begin(), mySol.end());
  11.     cout << (*minIt)[0] << endl;
  12.  
  13.     int nShortest = 0;
  14.     for (auto it = mySol.begin(); it != mySol.end(); ++it) {
  15.         if ((*it)[0] == (*minIt)[0]) ++nShortest;
  16.     }
  17.     cout << nShortest << " ";
  18.  
  19.     for (auto it = mySol.begin(); it != mySol.end(); ++it) {
  20.         if ((*it)[0] == (*minIt)[0]) {
  21.             cout << (*it)[1] << " ";
  22.         }
  23.     }
  24. }
  25.  
Success #stdin #stdout 0s 3472KB
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https://ideone.com/Ze5g3Z
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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