
from __future__ import annotations

from collections import Counter
from random import random




class 						lowercase__  :
	def __init__(			self							:   List[Any]							):
						SCREAMING_SNAKE_CASE__													= {}
	def      A_				(			self							:   str       ,   UpperCAmelCase_							:   str							):
						SCREAMING_SNAKE_CASE__													= {}
	def      A_				(			self							:   List[str]       ,   UpperCAmelCase_							:   str       ,   UpperCAmelCase_							:   str       ,   UpperCAmelCase_							:   float							):
						if nodea not in self.connections:
											self.add_node(UpperCAmelCase_							)
						if nodea not in self.connections:
											self.add_node(UpperCAmelCase_							)
						SCREAMING_SNAKE_CASE__													= probability
	def      A_				(			self							:   Any							):
						return list(self.connections							)





	def      A_				(			self							:   List[Any]       ,   UpperCAmelCase_							:   str							):
						SCREAMING_SNAKE_CASE__													= 0
						SCREAMING_SNAKE_CASE__													= random()

						for dest in self.connections[node]:
											current_probability += self.connections[node][dest]
											if current_probability > random_value:
																return dest
						return ""






def 							_lowercase							(     UpperCamelCase_	,	UpperCamelCase_	,	UpperCamelCase_		)		->		dict[str, int]:
					'''simple docstring'''


					SCREAMING_SNAKE_CASE__													= MarkovChainGraphUndirectedUnweighted()

					for nodea, nodea, probability in transitions:
										graph.add_transition_probability(UpperCamelCase_	,	UpperCamelCase_	,	UpperCamelCase_		)

					SCREAMING_SNAKE_CASE__													= Counter(graph.get_nodes()		)
					SCREAMING_SNAKE_CASE__													= start

					for _ in range(UpperCamelCase_		):
										SCREAMING_SNAKE_CASE__													= graph.transition(UpperCamelCase_		)
										visited[node] += 1

					return visited


if __name__ == "__main__":
				import doctest

				doctest.testmod()







def 							_lowercase							(     UpperCamelCase_	,	UpperCamelCase_		)		->		str:
					'''simple docstring'''


					if not isinstance(UpperCamelCase_	,	UpperCamelCase_		):
										raise ValueError('iterations must be defined as integers'		)
					if not isinstance(UpperCamelCase_	,	UpperCamelCase_		) or not number >= 1:
										raise ValueError(
										    'starting number must be\n                         and integer and be more than 0'		)
					if not iterations >= 1:
										raise ValueError('Iterations must be done more than 0 times to play FizzBuzz'		)

					SCREAMING_SNAKE_CASE__													= ''
					while number <= iterations:
										if number % 3 == 0:
															out += "Fizz"
										if number % 5 == 0:
															out += "Buzz"
										if 0 not in (number % 3, number % 5):
															out += str(UpperCamelCase_		)

										# print(out)
										number += 1
										out += " "
					return out


if __name__ == "__main__":
				import doctest

				doctest.testmod()





