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91 lines
2.2 KiB
Python
91 lines
2.2 KiB
Python
import time
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import random
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class letterLeaf:
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def __init__(self,letter,wordFruit):
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self.leftAlphabet = None
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self.rightAlphabet = None
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self.letter = letter
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self.wordFruit = wordFruit
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def print2DUtil_flat(root, space,growth_rate, COUNT):
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if (root == None) :
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return
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space += COUNT[0]
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print2DUtil_flat(root.rightAlphabet, space,growth_rate, COUNT)
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print()
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for i in range(COUNT[0], space):
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print(end = " ")
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print(root.letter)
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for i in range(COUNT[0], space):
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print(end = " ")
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print(root.wordFruit)
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time.sleep(growth_rate)
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print2DUtil_flat(root.leftAlphabet, space,growth_rate, COUNT)
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def print2D(root, growth_rate):
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print("here is a tree that's laying on the ground: ")
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print2DUtil_flat(root, 0, growth_rate, COUNT=[10])
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def grepFirstLetter(word):
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firstLetter = word[0]
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return firstLetter
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def insertLeaf(root,wordFruit):
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letter = grepFirstLetter(wordFruit)
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newleaf = letterLeaf(letter,wordFruit)
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x = root
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y = None
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while (x != None):
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y = x
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if (letter < x.letter):
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x = x.leftAlphabet
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else:
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x = x.rightAlphabet
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if (y == None):
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y = newleaf
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elif (letter < y.letter):
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y.leftAlphabet = newleaf
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else:
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y.rightAlphabet = newleaf
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return y
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if __name__ == "__main__":
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fruit_list = ["apricot","blood orange","currant","durian","egg fruit","fig","guava",
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"hawthorne","jujube","kiwi","lychee","mandarin","nectarine","olive","persimmon","quandong","rambutan","star fruit",
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"tangor","ugli fruit","vanilla","water chestnut","ximenia","yuzu","zhe"]
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root = None
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random_fruit = random.choice(fruit_list)
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root = insertLeaf(root, random_fruit)
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fruit_list.remove(random_fruit)
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len_list = (len(fruit_list))
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while len_list > 0:
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random_fruit = random.choice(fruit_list)
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insertLeaf(root,random_fruit)
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fruit_list.remove(random_fruit)
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len_list -= 1
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def ask_input():
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growth_rate = int(input("Enter growth rate value for tree in seconds: "))
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return growth_rate
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growth_rate = ask_input()
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print2D(root, growth_rate)
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