Dev - C++ - vectores

#include <iostream>

#include <vector>

#include <algorithm>

int main()

{

    std::vector<int> v{1, 2, 11, 40, 5, 6, 6, 8, 9, 10};

    std::vector<int> pares(v.size());

    auto it = std::copy_if(v.begin(), v.end(), pares.begin(), [](int i){return !(i%2);} );

    pares.resize(std::distance(pares.begin(), it));

    auto extremos = std::minmax_element(pares.begin(), pares.end());

    std::cout << "Minimax = " << *extremos.second - *extremos.first << std::endl;

    return 0;

}

Minimax = 38