High Five

Statement

You are given a list of scores for multiple students, represented as items, where $items[i] = [ID_i, score_i]$ indicates the ID of a student $(ID_i)$ and their score $(score_i)$. Your task is to compute the top five average scores for each student.

Return the result as an array of pairs, result, where $result[j] = [ID_j, topFiveAverage_j]$ represents the student with ID, $ID_j$, and their corresponding top five average scores. The result should be sorted in ascending order by $ID_j$.

Note: To calculate the top five averages for each student, sum their highest five scores and perform integer division by $5$.

Constraints:

• $1 <=$ items.length $<= 1000$

• items[i].length $== 2$

• $1 <= ID_i <= 1000$

• $0 <= score_i <= 100$

• For each $ID_i$, there will be at least five scores.

Examples