Codecademy export

blossom_lib.py

flower_definitions = [['begonia', 'cautiousness'], ['chrysanthemum', 'cheerfulness'], ['carnation', 'memories'], ['daisy', 'innocence'], ['hyacinth', 'playfulness'], ['lavender', 'devotion'], ['magnolia', 'dignity'], ['morning glory', 'unrequited love'], ['periwinkle', 'new friendship'], ['poppy', 'rest'], ['rose', 'love'], ['snapdragon', 'grace'], ['sunflower', 'longevity'], ['wisteria', 'good luck']]

script.py

from linked_list import Node, LinkedList
from blossom_lib import flower_definitions 

class HashMap:
  def __init__(self, size):
    self.array_size = size
    self.array = [LinkedList() for i in range(size)]

  def hash(self, key):
    return sum(key.encode())
    
  def compress(self, hash_code):
    return self.array_size % hash_code


  def assign(self, key, value):
    array_index = self.compress(self.hash(key))
    payload = Node([key, value])
    list_at_array = self.array[array_index]
    for i in list_at_array:
      if key == i[0]:
        i[1] = value
    list_at_array.insert(payload)


  def retrieve(self, key):
    array_index = self.compress(self.hash(key))
    list_at_index = self.array[array_index]
    for i in list_at_index:
      if key == i[0]:
        return i[1]
    return None


blossom = HashMap(len(flower_definitions))
for flower in flower_definitions:
  blossom.assign(flower[0], flower[1])

print(blossom.retrieve('daisy'))