###################1

# def fibonacci03(count):

#? ? if count == 1:

#? ? ? ? return 1

#? ? if count == 2:

#? ? ? ? return 2

#? ? return fibonacci03(count -1) + fibonacci03(count -2)

# if __name__ == '__main__':

# a=fibonacci(5)

# print(a)

#################2

# ls = []

# def fibonacci(count):

#? ? index = 0

#? ? first,second = 1,2

#? ? while index <= count:

#? ? ? ? ls.append(first)

#? ? ? ? first,second = second,first + second

#? ? ? ? index +=1

#

# if __name__ == '__main__':

#

#? ? fibonacci(10)

# for i in ls:

#? ? print(i,end=",")

#################3

def fibonacci(count):

index =0

? ? first, second =1,2

? ? while index < count:

yield first

first,second = second,first + second

index +=1

if __name__ =='__main__':

res = fibonacci(10)

# print(next(res))

? ? for iin res:

print(i,end=",")