How to Convert Integer to Whitespace format in Python
The challenge
Hereinafter, [space] refers to " ", [tab] refers to "\t", and [LF] refers to "\n" for illustrative …
Python
403 articles about python development, tools, and best practices
How to Perform Frog Jumping in Python
The challenge
You have an array of integers and have a frog at the first position
[Frog, int, int, int, ..., int]
The integer itself may tell you the …
Read Article →How to Calculate the area of a regular N sides polygon inside a circle of radius R in Python
The challenge
Write the following function:
def area_of_polygon_inside_circle(circle_radius, number_of_sides):
It should calculate the area of a …
Read Article →How to create an Image Host Filename Generator in Python
The challenge
You are developing an image hosting website.
You have to create a function for generating random and unique image filenames.
Create a …
Read Article →How to Find the Missing Alphabets in Python
The challenge
Task
Given string s, which contains only letters from a to z in lowercase.
A set of the alphabet is given by abcdefghijklmnopqrstuvwxyz. …
How to Find the Longest Substring in Alphabetical Order in Python
The challenge
Find the longest substring in alphabetical order.
Example:
the longest alphabetical substring in "asdfaaaabbbbcttavvfffffdf" …
How to Binary to Text (ASCII) Conversion in Python
The challenge
Write a function that takes in a binary string and returns the equivalent decoded text (the text is ASCII encoded).
Each 8 bits on the …
Read Article →How to Find the Row of the Odd Triangle in Python
The challenge
Given a triangle of consecutive odd numbers:
1
3 5
7 9 11
13 15 17 19
21 23 …Solving Number Zoo Patrol in Python
The challenge
Write a function that takes a shuffled list of unique numbers from 1 to n with one element missing (which can be any number including n …
How to Round up to the Next Multiple of 5 in Python
The challenge
Given an integer as input, can you round it to the next (meaning, “higher”) multiple of 5?
Examples:
input: output:
0 …How to satisfy Wilson Primes in Python
The challenge
Wilson primes satisfy the following condition. Let P represent a prime number.
Then ((P-1)! + 1) / (P * P) should give a whole number. …
Writing a Sleigh Authentication in Python
The challenge
Christmas is coming and many people dreamed of having a ride with Santa’s sleigh. But, of course, only Santa himself is allowed to …
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