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Difficulty: Medium
Category: concurrency
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Topics: state-machine, hash-table, simulation, c++
In high-frequency trading (HFT), outbound connections to an exchange must be strictly limited to avoid penalties or disconnections. A common approach to throttle concurrent orders is using a counting semaphore to manage connection slots and queue waiting orders. Simulating this behavior ensures deterministic testing of order flow management systems across multiple exchanges. Task Implement a ConnectionThrottle class to simulate a counting semaphore for multiple exchanges. - ConnectionThrottle(
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