###################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=",")
