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  1. #include <iostream>
  2. #include <algorithm>
  3. #include <iterator>
  4. #include <cassert>
  5. using namespace std;
  6.  
  7. int main() {
  8. int data[] = { 3, 4, -2, 5 };
  9.  
  10. auto min_it = min_element(begin(data), end(data));
  11. assert(min_it != end(data));
  12. cout << "idx: " << distance(begin(data), min_it) << endl;
  13. return 0;
  14. }
Success #stdin #stdout 0s 3412KB
stdin
Standard input is empty
stdout
idx: 2