



"""simple docstring"""







import random

def       _lowerCamelCase				(							UpperCAmelCase_ :       int,	UpperCAmelCase_ :       float,	UpperCAmelCase_ :       bool = False     )	-> dict:






	"""simple docstring"""





	A__											=					{i: [] for i in range(UpperCAmelCase_     )}

	# if probability is greater or equal than 1, then generate a complete graph
	if probability >= 1:
		return complete_graph(UpperCAmelCase_     )
	# if probability is lower or equal than 0, then return a graph without edges
	if probability <= 0:
		return graph

	# for each couple of nodes, add an edge from u to v
	# if the number randomly generated is greater than probability probability
	for i in range(UpperCAmelCase_     ):
		for j in range(i + 1,	UpperCAmelCase_     ):
			if random.random() < probability:
				graph[i].append(UpperCAmelCase_     )
				if not directed:
					# if the graph is undirected, add an edge in from j to i, either
					graph[j].append(UpperCAmelCase_     )
	return graph

def       _lowerCamelCase				(							UpperCAmelCase_ :       int     )	-> dict:






	"""simple docstring"""





	return {
	    i: [j for j in range(UpperCAmelCase_     ) if i != j] for i in range(UpperCAmelCase_     )
	}


if __name__ == "__main__":
			import doctest

			doctest.testmod()








'''simple docstring'''
def 					lowerCamelCase_ ( __UpperCamelCase					:       list							,    __UpperCamelCase					:       int							,    __UpperCamelCase					:       int = 0							,    __UpperCamelCase					:       int = 0		)					->	int:







     """simple docstring"""
     _A				=							right or len(__UpperCamelCase		) - 1
     if left > right:
          return -1
     elif list_data[left] == key:
          return left
     elif list_data[right] == key:
          return right
     else:
          return search(__UpperCamelCase							,    __UpperCamelCase							,    left + 1							,    right - 1		)


if __name__ == "__main__":
    import doctest

    doctest.testmod()





