C++ std::views::drop

You can create a range that doesn’t have certain elements with the following code: 

#include <ranges>
#include <iostream>

int main()
{
    const auto nums = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };

    for (int i : nums | std::views::drop(2))
        std::cout << i << " ";
    std::cout << std::endl;
    return 0;
}

Output 

3 4 5 6 7 8 9
  1. A range adaptor consisting of elements of the underlying sequence, skipping the first N elements.