hash_map.py
def empty_buckets(self) -> int:
        """
        Return the number of empty buckets in the HashMap.
        :return: an integer
        """
        count = 0
        for i in range(self.capacity):
            if self.buckets[i].length() == 0:
                count += 1
        return count

        Return the number of empty buckets in the HashMap.
        :return: an integer
        
Return the number of empty buckets in the HashMap.
Return the number of empty buckets in the HashMap .
def empty_buckets(self) -> int:
        count = 0
        for i in range(self.capacity):
            if self.buckets[i].length() == 0:
                count += 1
        return count
def empty_buckets ( self ) -> int : count = 0 for i in range ( self . capacity ) : if self . buckets [ i ] . length ( ) == 0 : count += 1 return count
Return the number of empty buckets in the HashMap.
Return the number of empty buckets in the HashMap .
"""
        Return the number of empty buckets in the HashMap.
        :return: an integer
        """
None
self