python求斐波那契数列示例分享

def getfibonacci(num):
 res=[0,1]
 a=0
 b=1
 for x in range(0,num):
  if x==a+b:
   res.append(x)
   a,b=b,a+b
 return res

res=getfibonacci(1000)
print(res)

#递归
a=[0,1]
qian=0
def fibna(num,qian):
 print(num)
 he=num+qian
 if he<1000:
  a.append(he)
  qian=num
  fibna(he,qian)
fibna(1,0)
print(a)