Python Coding 面试题与答案
Question: Write a Python program to implement a simple LRU (Least Recently Used) cache.Answer:
Example: # Example usage: lru_cache = LRUCache(3) lru_cache.put(1, 1) lru_cache.put(2, 2) lru_cache.put(3, 3) print(lru_cache.get(2)) # Output: 2 |
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