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Difficulty: Medium
Category: concurrency
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Topics: concurrency, low-latency, atomics, c++
In high-frequency trading systems, maintaining real-time statistics like trade counts and volumes across multiple threads is critical for risk management and signal generation. Using locks for these updates introduces unacceptable latency and contention, making lock-free atomic operations with relaxed memory ordering the standard approach. Task Implement a thread-safe TradeStats class that tracks the total number of trades and the total traded volume for a fixed number of symbols. You must use
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