Python
Python is the high-level programming language for general purpose programming. Today, it is widely known for its use in most of the popular technologies like Machine Learning, Artificial Intelligence… It is also backed by strong libraries support for Data Science and Analytics. There are multiple frameworks in Python for the Website Development. Automation is new buzz word where Python is dominating.
Do you want to Learn Python? You can refer Python tutorial by Aniruddha.
Find Parent of a Node in Binary Tree | Python Code
Problem statement: Write a program to find the parent of the node in binary tree (BT). (This question is asked in many coding interview rounds.) Example: Let's...
How to Solve Captcha Using Python?
You have probably encountered those annoying messages on registration or feedback pages that read, "Enter the letters you see on the image," or "Select the images with a..."...
Write a Program to Find GCD of Two Numbers
What is GCD (Greatest Common Divisor)? GCD of the two numbers is the largest positive integer that divides both numbers. Characteristics: The GCD of the two numbers is...
Find the First Unique Element in a Stream of Characters at any Given Point
Problem Statement: Find the first unique element in a stream of characters at any given point. Input: a b c d a b c Output: a a a a b c d This competitive coding challenge...
[Solved] Maximum Profit by Buying and Selling Stocks Shares
Coding challenge: You want to maximize your profit by choosing a single day to buy one stock and choosing a different day in...
Ordering Task/Packages from Given Dependencies | Python Coding Challenge
A project is currently having issues with some of their libraries where packages are not being built in the correct order. You have been tasked to build a program that will...
Program to Check Anagram in Python | Example
What is Anagram? Tow strings are anagrams if they have the same set of characters. In other words, two strings are anagrams if we can form one string by rearranging elements...
Count Snow Units Captured between the Hills asked in GS [Coding Challenge]
Note: This coding challenge was asked in Goldman Sach coding round and in many other technical job interviews. Given an array of non-negative integers representing the...
[Fixed] “Failed building wheel for Pillow” in Python
Do you get an error while installing the pillow Python library? Failed building wheel for Pillow Pillow is one of the very popular Python libraries and has been used by...