如何利用Python实现斐波那契数列?
def fib(n):
if n<=1:
return n
else:
return(fib(n-1)+fib(n-2))
n_terms = int(input("请输入斐波那契数列项数:"))
if n_terms <= 0:
print("输入有误,请输入大于0的整数")
else:
print("斐波那契数列:")
for i in range(n_terms):
print(fib(i))