pub fn one_is_bigger(one:String,two:String) -> bool {
    let one_as_num = convert_to_num(one);
    let two_as_num = convert_to_num(two);
    if one_as_num.len() > two_as_num.len(){
        return true;
    }
    if one_as_num.len() < two_as_num.len(){
        return false;
    }
    let one_as_bytes = one_as_num.into_bytes();
    let two_as_bytes = two_as_num.into_bytes();