Python 3 coding test is the ideal pre-employment assessment for recruiters and hiring managers to assess the Python skills of candidates. The Python programming test evaluates candidates’ knowledge of Python coding, JavaScript coding, and SQLite coding. The online Python developer test is useful for hiring for roles such as Python Full Stack Developer, Python Developer, and Python Expert. This python interview test has helped our customers reduce their hiring costs and time-to-hire by 40%.
Python is a high-level, general-purpose programming language that became popular in the second decade of 2000 and is liked for its interpreted and code readability feature. Python became famous as an Object-Oriented Language that helps programmers write clear and logical code for small and large-scale projects.
A Python developer should have in-depth knowledge of Python language and Python data structures to develop rapid applications. The best way to evaluate a Python programmer for a job is to give him/her a coding test. iMocha’s Python coding test evaluates candidates’ capabilities in writing simple code that usually will take numerous lines of code with optimum control logic.
Python programming test is composed of challenging questions that showcase know-how of complex algorithms, data structures, in-built functions, and libraries in Python. The difficulty of the questions is set to match an expert candidate who can score well in the provided time.
Python 3 interview coding test helps tech recruiters and hiring managers to quantify the Python programming skills of a candidate before an interview. The Python 3 programming test is designed and validated by experienced Subject Matter Experts (SMEs) to assess and hire Full Stack Python developers as per the industry standards.
Python 3 interview test helps to screen the candidates who possess traits as follows:
Python 3 developer test can be taken by candidates from anywhere in the comfort of their time zone, and this helps recruiters to save screening time and administrative hassles.
Python 3 interview coding test contains a coding simulator that will automatically evaluate and provide a score for the candidate's written codes by compiling multiple test cases that generate discrete output. You will also get a detailed report for each test case execution, along with execution time and execution memory usage for the program written by the candidate. The code replay feature records the coding screen of the candidate so that the reviewer can understand the coding and thinking pattern of the candidate.
Python 3 interview programming test may contain coding questions and innovative AI-LogicBox (an AI-based pseudo coding platform) questions to assess a candidate's coding skills in a fun and quick way.
You are given a Set of N numbers. Write a program to find the sum of all the power set of the given Set N.
Note
- The power set of a set X is defined as a set of all possible subsets of X.
- Set X consists of all the numbers from 1 to N.
Example
Given N=3, X={1,2,3}
P(X) = {{1}, {2}, {3}, {1,2}, {1,3}, {2,3}, {1,2,3}}
Answer = (1)+(2)+(3)+(1+2)+(1+3)+(2+3)+(1+2+3) = 24.
Input Format
An integer N.
Output Format
Sum of all elements of all subsets of number N.
Sample Input:
3
Sample Output:
24