165 lines
4.3 KiB
Python
165 lines
4.3 KiB
Python
import random
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from collections import OrderedDict
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numbers = { # taken from https://en.wikipedia.org/wiki/Names_of_large_numbers#cite_ref-a_14-3
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1: 'one',
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2: 'two',
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3: 'three',
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4: 'four',
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5: 'five',
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6: 'six',
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7: 'seven',
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8: 'eight',
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9: 'nine',
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10: 'ten',
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11: 'eleven',
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12: 'twelve',
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13: 'thirteen',
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14: 'fourteen',
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15: 'fifteen',
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16: 'sixteen',
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17: 'seventeen',
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18: 'eighteen',
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19: 'nineteen',
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20: 'twenty',
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30: 'thirty',
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40: 'forty',
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50: 'fifty',
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60: 'sixty',
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70: 'seventy',
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80: 'eighty',
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90: 'ninety',
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100: 'hundred',
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1000: 'thousand',
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10 ** 6: 'million',
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10 ** 9: 'billion',
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10 ** 12: 'trillion',
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10 ** 15: 'quadrillion',
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10 ** 18: 'quintillion',
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10 ** 21: 'sextillion',
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10 ** 24: 'septillion',
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10 ** 27: 'octillion',
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10 ** 30: 'nonillion',
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10 ** 33: 'decillion',
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10 ** 36: 'undecillion',
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10 ** 39: 'duodecillion',
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10 ** 42: 'tredecillion',
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10 ** 45: 'quattuordecillion',
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10 ** 48: 'quinquadecillion',
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10 ** 51: 'sedecillion',
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10 ** 54: 'septendecillion',
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10 ** 57: 'octodecillion',
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10 ** 60: 'novendecillion',
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10 ** 63: 'vigintillion',
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10 ** 66: 'unvigintillion',
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10 ** 69: 'duovigintillion',
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10 ** 72: 'tresvigintillion',
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10 ** 75: 'quattuorvigintillion',
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10 ** 78: 'quinquavigintillion',
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10 ** 81: 'sesvigintillion',
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10 ** 84: 'septemvigintillion',
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10 ** 87: 'octovigintillion',
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10 ** 90: 'novemvigintillion',
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10 ** 93: 'trigintillion',
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10 ** 96: 'untrigintillion',
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10 ** 99: 'duotrigintillion',
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10 ** 102: 'trestrigintillion',
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10 ** 105: 'quattuortrigintillion',
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10 ** 108: 'quinquatrigintillion',
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10 ** 111: 'sestrigintillion',
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10 ** 114: 'septentrigintillion',
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10 ** 117: 'octotrigintillion',
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10 ** 120: 'noventrigintillion',
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10 ** 123: 'quadragintillion',
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10 ** 153: 'quinquagintillion',
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10 ** 183: 'sexagintillion',
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10 ** 213: 'septuagintillion',
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10 ** 243: 'octogintillion',
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10 ** 273: 'nonagintillion',
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10 ** 303: 'centillion',
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10 ** 306: 'uncentillion',
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10 ** 309: 'duocentillion',
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10 ** 312: 'trescentillion',
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10 ** 333: 'decicentillion',
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10 ** 336: 'undecicentillion',
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10 ** 363: 'viginticentillion',
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10 ** 366: 'unviginticentillion',
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10 ** 393: 'trigintacentillion',
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10 ** 423: 'quadragintacentillion',
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10 ** 453: 'quinquagintacentillion',
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10 ** 483: 'sexagintacentillion',
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10 ** 513: 'septuagintacentillion',
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10 ** 543: 'octogintacentillion',
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10 ** 573: 'nonagintacentillion',
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10 ** 603: 'ducentillion',
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10 ** 903: 'trecentillion',
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10 ** 1203: 'quadringentillion',
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10 ** 1503: 'quingentillion',
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10 ** 1803: 'sescentillion',
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10 ** 2103: 'septingentillion',
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10 ** 2403: 'octingentillion',
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10 ** 2703: 'nongentillion',
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10 ** 3003: 'millinillion'
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}
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numbers = OrderedDict(sorted(numbers.items(), key=lambda t: t[0], reverse=True))
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def string_representation(i: int) -> str:
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"""
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Return the english string representation of an integer
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"""
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if i == 0:
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return 'zero'
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words = ['negative'] if i < 0 else []
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working_copy = abs(i)
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for key, value in numbers.items():
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if key <= working_copy:
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times = int(working_copy / key)
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if key >= 100:
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words.append(string_representation(times))
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words.append(value)
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working_copy -= times * key
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if working_copy == 0:
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break
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return ' '.join(words)
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def next_phrase(i: int):
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"""
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Generate all the phrases
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"""
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while not i == 4: # Generate phrases until four is reached
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str_i = string_representation(i)
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len_i = len(str_i)
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yield str_i, 'is', string_representation(len_i)
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i = len_i
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# the last phrase
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yield string_representation(i), 'is', 'magic'
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def magic(i: int) -> str:
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phrases = []
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for phrase in next_phrase(i):
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phrases.append(' '.join(phrase))
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return f'{", ".join(phrases)}.'.capitalize()
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if __name__ == '__main__':
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for j in (random.randint(0, 10 ** 3) for i in range(5)):
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print(j, ':\n', magic(j), '\n')
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for j in (random.randint(-10 ** 24, 10 ** 24) for i in range(2)):
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print(j, ':\n', magic(j), '\n')
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