Discover the logic behind implementing efficient hash maps and their applications in problem-solving.

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Hash Maps

# Statement

For the given stream of message requests and their timestamps as input, you must implement a logger rate limiter system that decides whether the current message request is displayed. The decision depends on whether the same message has already been displayed in the last $S$ seconds. If yes, then the decision is FALSE, as this message is considered a duplicate. Otherwise, the decision is TRUE.

> **Note:** Several message requests, though received at different timestamps, may carry identical messages.

**Constraint:**

* $1 \leq$ `request.length` $\leq 10^{2}$
* $0 \leq$ `timestamp` $\leq 10^{3}$
* Timestamps are in ascending order.
* Messages can be written in lowercase or uppercase English alphabets.

Let's solve the Logger Rate Limiter problem using the Hash Map pattern.

Solution: Logger Rate Limiter

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Solution: Logger Rate Limiter

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