>>> def fib2(n): # return Fibonacci series up to n ... "Return a list containing the Fibonacci series up to n" ... result = [] ... a, b = 0, 1 ... while b < n: ... result.append(b) # see below ... a, b = b, a+b ... return result ... >>> f100 = fib...
条件控制deffab(n):ifn<1:print('输入有误!')return-1elifn==1orn==2:return1else:returnfab(n-1)+fab(n-2)循环控制#Fibonacci series: 斐波纳契数列 1,1,2,3,5,8a, b = 0, 1whileb < 10:print(b, end=',') a, b= b, a+b sequence= [1,1,2,3,5,8]foriteminsequence:print(item...
Write a Python program to generate the Fibonacci sequence up to 50 using a while loop. Write a Python program to use recursion to print all Fibonacci numbers less than 50. Write a Python program to build the Fibonacci series up to a given limit and store the result in a list. Write a ...
The usual solution is to implement Fibonacci numbers using a for loop and a lookup table. However, caching the calculations will also do the trick. First add a @cache decorator to your module: Python decorators.py import functools # ... def cache(func): """Keep a cache of previous fun...
>>> def fib2(n): # return Fibonacci series up to n ... """Return a list containing the Fibonacci series up to n.""" ... result = [] ... a, b = 0, 1 ... while a < n: ... result.append(a) # see below ... a, b = b, a+b ...
It is simple to write a function that returns a list of the numbers of the Fibonacci series, instead of printing it:编写一个函数返回斐波那契数列的一个列表实现起来比较容易，而不是打印：>>> def fib2(n): # return Fibonacci series up to n 将斐波那契数列返回n... """Return a list con...
### Generators created usingyieldkeyword deffibonacci_series(n):a,b=0,1foriinrange(n):yielda a,b=b,a+b # Driver code to check above generatorfunctionfornumberinfibonacci_series(10):print(number)#0#1#1#2#3#5#8#13#21#34 9. 装饰器 ...
deffib(n):# write Fibonacci series up to n a,b=0,1whileb<n:print(b,end=' ')a,b=b,a+bprint()deffib2(n):#returnFibonacci series up to n result=[]a,b=0,1whileb<n:result.append(b)a,b=b,a+breturnresultif__name__=="__main__":importsysfib(int(sys...
### Generators created using yield keyword def fibonacci_series(n): a, b = 0, 1 for i in range(n): yield a a, b = b, a + b # Driver code to check above generator function for number in fibonacci_series(10): print(number) ...
>>> def fib2(n): # return Fibonacci series up to n ... """Return a list containing the Fibonacci series up to n.""" ... result = [] ... a, b = 0, 1 ... while a < n: ... result.append(a) # see below ... a, b = b, a+b ... return result ... >>> f100...