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Grokking the Coding Interview Patterns

Solution: High Five

Explore how to solve the High Five problem by using hash maps to store student scores and sorting to identify the top five scores per student. Understand how to implement this approach efficiently and analyze its time and space complexity for 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] ...