Method get

Design/LRUCache.py:65–70

:type key: int :rtype: int

(self, key)

        self.capacity = capacity

    def get(self, key):
        """
        :type key: int
        :rtype: int
        """
        return self._get(key)
        
    def _get(self, key):
        # if inexistent then return -1