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Memoization
Implement memoize(fn) that caches results for repeated calls. Choose a cache key strategy, discuss memory growth/eviction, and clarify that memoization is safe mainly for pure functions with stable outputs.
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Memoization: Implement memoize(fn) that caches results for repeated calls. Choose a cache key strategy, discuss memory growth/eviction, and clarify that memoization is safe mainly for…. Expect caching and functions decisions under intermediate level constraints.
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