In a diving competition, one highest and one lowest judge's score are discarded before the rest are counted. Write drop_high_low(scores) that returns a new list with one occurrence of the highest score and one occurrence of the lowest score removed, keeping the remaining scores in their original order. If there are fewer than 3 scores, return an empty list.
Examples
Input: scores = [7, 9, 4, 8, 10]
Output: [7, 9, 8]
Input: scores = [5, 5]
Output: []
Goals
- Find the largest and smallest values
- Remove exactly one copy of each while keeping the order