fixing Fibonacci numbers from a range of 1 to 50 Python Question: I have a set of numbers from 1 to 50 and from these numbers I have to find which are Fibonacci number, after that I have to find which of these numbers contain the number 1 and 2. For example in my code …
Why by changing the position of print statement, in Fibonacci pattern, in recursion, the order of output changes? Question: # method 1 def fib(a,b,c,i,x): if i==x: c = a+b print(c, "first print statement") # first print statement [21] return c # c = 21, returns to the function itself else: c=a+b a=b b =c fib(a,b,c,i+1,x) …
How to write a python program for the Fibonacci series and need to show series in Pyramid? Question: I want to write a Program for the Fibonacci series and need to show series in Pyramid. Enter (through command line) the number of times the Fibonacci has to iterate. Ex: Enter the number of times 6 …
Fibonacci Function Memoization in Python Question: I’m working on a problem in codewars that wants you to memoize The Fibonacci sequence. My solution so far has been: def fibonacci(n): return fibonacci_helper(n, dict()) def fibonacci_helper(n, fib_nums): if n in [0, 1]: return fib_nums.setdefault(n, n) fib1 = fib_nums.setdefault(n – 1, fibonacci_helper(n – 1, fib_nums)) fib2 = fib_nums.setdefault(n …
How to write a generator class? Question: I see lot of examples of generator functions, but I want to know how to write generators for classes. Lets say, I wanted to write Fibonacci series as a class. class Fib: def __init__(self): self.a, self.b = 0, 1 def __next__(self): yield self.a self.a, self.b = self.b, self.a+self.b …
How can I create the fibonacci series using a list comprehension? Question: I am new to python, and I was wondering if I could generate the fibonacci series using python’s list comprehension feature. I don’t know how list comprehensions are implemented. I tried the following (the intention was to generate the first five fibonacci numbers): …
how to write generate Fibonacci in python Question: def fib(a, b, f): fib must generate (using yield) the generalized Fibonacci sequence, a and b is first and second element. f is function to get the third element instead of a+b as normal Fibonacci sequence. Use take function(which show below) to test it. my code is …
Python fibbonaci sequence Question: I’m a beginner with python, and I’m trying to make a script that will print the fibonacci sequence as a list, or a specified number in the sequence based on a given number. This probably sounds confusing, so let me show you guys the code, and then explain. number = 1 …
Efficient calculation of Fibonacci series Question: I’m working on a Project Euler problem: the one about the sum of the even Fibonacci numbers. My code: def Fibonacci(n): if n == 0: return 0 elif n == 1: return 1 else: return Fibonacci(n-1) + Fibonacci(n-2) list1 = [x for x in range(39)] list2 = [i for …
Finding the sum of even valued terms in Fibonacci sequence Question: #!/usr/bin/python2 “”” Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be: 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, … By considering the terms …
