## Modules

#### Recent solutions:

Check these solutions from our community:
Python / Modules and Packages DifficultyMedium Python
This technical problem asks the reader to write a Python function that will sum all of the integers in a given list. An example input and output are provided.
About this solution: This solution correctly sums a list of integers. However, it is not very robust - for example, it would not work if the input was not a list of integers. Additionally, the function does not have any documentation to explain what it does or how to use it.
Jan 30
Python / Modules and Packages DifficultyMedium Python
This Python function takes a list of integers as input and returns the largest number in the list.
About this solution: The candidate's solution correctly finds the largest number in the list. The candidate could have used the built-in max() function to find the largest number in the list.
Jan 28
Python / Modules and Packages DifficultyMedium Python
This technical problem asks the user to write a Python function to check if a given string is a pangram or not. A pangram is a word or sentence containing every letter of the alphabet at least once. For example, "The quick brown fox jumps over the lazy dog" is a pangram.
About this solution: The candidate's solution is correct and demonstrates a level of completeness. The approach is clear and efficient.
Nov 25
NodeJS / Modules DifficultyMedium JavaScript
The problem is to find the sum of all the elements in an array. The input is an array of integers and the output should be the sum of all the elements in the array.
About this solution: This is a great solution! The candidate has clearly thought through the problem and has provided a very efficient solution.
Nov 24
Python / Modules and Packages DifficultyMedium Python
This Python function checks if a string is a pangram, which is a word or sentence containing every letter of the alphabet at least once.
About this solution: The candidate's solution is correct and demonstrates a level of completeness. The candidate's approach is also efficient, using a single loop to check if every letter of the alphabet is in the sentence.
Nov 22
NodeJS / Modules DifficultyMedium JavaScript
This technical problem deals with finding the sum of integers in an array. An example input is given as [1, 2, 3, 4], and the expected output is 10.
About this solution: The candidate's solution is correct and demonstrates a level of completeness. The candidate's approach is also optimal, making use of the reduce method to iterate through the array only once.
Nov 22
Python / Modules and Packages DifficultyMedium Python
This problem asks the user to write a function that takes in a list of integers and returns the sum of the integers that are divisible by 3. An example input and output are given.
About this solution: The candidate's solution correctly solves the problem. They iterate through the list and add the numbers divisible by 3 to a sum variable. They then return the sum variable. This is a solid solution that is easy to understand.
Nov 21
NodeJS / Modules DifficultyHard JavaScript
This technical problem deals with writing a function that takes a list of integers as input and returns the sum of all the integers in the list.
About this solution: This solution is correct and demonstrates a good understanding of how to solve the problem. The approach is straightforward and the code is clean and easy to read.
Nov 19