Python Puzzlers Series - Create Function to Find Factorial
Welcome back everybody.
Today, our python puzzler challenge is to create a function that takes in a number and returns the factorial. We will also cover using the math package factorial.
A factorial is the product of an integer and all the integers below it.
5! = 5 x 4 x 3 x 2 x 1.
You might be familiar with factorials as they are used in the formulas to calculate combinations and permutations.
This puzzler level is easy.
In this series we will include: data structures, algorithms, brain teasers, puzzles, and coding challenges.
The purpose of these tutorials will be to:
Help you improve your coding skills or knock off the rust.
Help to improve your problem solving skills.
Help you answer questions on sites like LeetCode, Codewars, HackerRank, etc.
Help you prepare for interviews - if needed.
And most importantly - have fun coding by solving brain teasers and puzzles.
