Decode the Coding Interview in Kotlin: Real-World Examples/

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DIY: Insert Delete GetRandom O(1) - Duplicates Allowed

DIY: Insert Delete GetRandom O(1) - Duplicates Allowed

Solve the interview question "Insert Delete GetRandom O(1) - Duplicates Allowed" in this lesson.

We'll cover the following...

Problem statement

Implement a set data structure that allows duplicates and can perform the following operations:

  • insert(data): This function should insert
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