// This function is supposed to sort all non negative numbers in the indeces
// that all non negative numbers are originally found

fn sortByHeight(a: &mut Vec<i32>) {
    let mut not_negative: Vec<i32> = a.clone();
    not_negative.retain(|x| *x > 0);
    not_negative.sort();
    not_negative.reverse();

    for x in a {
        if *x > 0 {
            *x = not_negative.pop().unwrap();
        }
    }
}

fn main() {}