





from __future__ import annotations

from collections import Counter
from random import random

class      lowerCAmelCase							:
 def __init__(   self						:   Optional[Any]			)    ->			Optional[Any]:
     lowerCamelCase__					:   Optional[int]      				=	{}
 def   A_			(   self						:   List[Any]    ,  UpperCAmelCase						:   str			)    ->			None:
     lowerCamelCase__					:   Tuple      				=	{}
 def   A_			(   self						:   Tuple    ,  UpperCAmelCase						:   str    ,  UpperCAmelCase						:   str    ,  UpperCAmelCase						:   float			)    ->			None:
     if nodea not in self.connections:
         self.add_node(UpperCAmelCase			)
     if nodea not in self.connections:
         self.add_node(UpperCAmelCase			)
     lowerCamelCase__					:   Any      				=	probability
 def   A_			(   self						:   str			)    ->			list[str]:
     return list(self.connections			)







 def   A_			(   self						:   int    ,  UpperCAmelCase						:   str			)    ->			str:
     lowerCamelCase__					:   Optional[int]      				=	0
     lowerCamelCase__					:   str      				=	random()

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


def  SCREAMING_SNAKE_CASE   ( _UpperCAmelCase		,			_UpperCAmelCase		,			_UpperCAmelCase				)    ->  dict[str, int]:
    lowerCamelCase__					:   str      				=	MarkovChainGraphUndirectedUnweighted()

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

    lowerCamelCase__					:   List[Any]      				=	Counter(graph.get_nodes()				)
    lowerCamelCase__					:   List[Any]      				=	start

    for _ in range(_UpperCAmelCase				):
        lowerCamelCase__					:   Tuple      				=	graph.transition(_UpperCAmelCase				)
        visited[node] += 1

    return visited


if __name__ == "__main__":
    import doctest

    doctest.testmod()












_UpperCAmelCase       : str			     =       """Tobias Carryer"""

from time import time

class      lowerCAmelCase							:
 def __init__(   self						:   Optional[Any]    ,  UpperCAmelCase						:   int    ,  UpperCAmelCase						:   Dict    ,  UpperCAmelCase						:   Any    ,  UpperCAmelCase						:   str=int(time()			)			)    ->			Optional[int]:  # noqa: B008
     lowerCamelCase__					:   List[Any]      				=	multiplier
     lowerCamelCase__					:   Tuple      				=	increment
     lowerCamelCase__					:   int      				=	modulo
     lowerCamelCase__					:   Any      				=	seed







 def   A_			(   self						:   Optional[int]			)    ->			List[Any]:
     lowerCamelCase__					:   List[str]      				=	(self.multiplier * self.seed + self.increment) % self.modulo
     return self.seed


if __name__ == "__main__":
    # Show the LCG in action.
    _UpperCAmelCase       : List[Any]			     =       LinearCongruentialGenerator(1_66_45_25, 10_13_90_42_23, 2 << 31)
    while True:
        print(lcg.next_number())





