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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def clear_cache():
 """Remove all cached objects"""

        del Cache._keys
        for k in list(Cache._cache.keys()):
            it = Cache._cache.pop(k)
            del it
        del Cache._cache
        Cache._keys = []
        Cache._cache = {}
        gc.collect()