text: /*! \file       vect_utils.h
   *  \author     Sergey Shershakov
   *  \version    0.1
   *  \date       20.11.2019
   *
   *  Headers for utilities for std::vector
   */
   
  #include <vector>
  #include <iostream>
   
  void fillRandomVec(std::vector<int>& v, unsigned int k);
  void outputVec(const std::vector<int>& v, std::ostream& ostr);
  void printVec(const std::vector<int>& v);
  void inputVectorFromStream(std::vector<int>& v, std::istream& istr);
  int findMilEl(const std::vector<int>& v, int& val);
  
  