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Grokking the Coding Interview Patterns

High Five

Explore how to use hash maps to solve the problem of finding the top five average scores for students. This lesson helps you understand designing efficient data structures, sorting results, and applying integer division to compute averages in coding interviews.

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Statement

You are given a list of scores for multiple students, represented as items, where items[i]=[IDi,scorei]items[i] = [ID_i, score_i] indicates the ID of a student (IDi)(ID_i) ...