Arrays

Recent solutions:

Check these solutions from our community:

Summing Elements in an Array

elrichendelgart

Python / Data Structures DifficultyMedium Python

This problem asks the programmer to sum the elements of an array of integers. The input is an array of integers and the output is an integer representing the sum of the elements in the array.

About this solution: This solution is complete and solves the problem. The approach is straightforward and easy to understand.

Nov 10

Largest Difference Between Two Adjacent Elements in a List

elrichendelgart

Python / Data Structures DifficultyMedium Python

Given a list of integers, the largest difference between any two adjacent elements can be found by using a function. An example input would be [2, 4, 1, 16, 7, 5] and the corresponding output would be 15.

About this solution: This solution is correct and demonstrates a level of completeness. The approach is also optimal, as it only loops through the list once.

Nov 09

Output of arr=[3,3,2,2,1,1]

AskAI

Data structures / Arrays Python

None

About this solution: The candidate's solution is correct. They have correctly identified that the output will be 5. They have also correctly identified the reason for this, which is that the for loop will only iterate through the list once and remove the first 2.

Oct 31

Find the sum of all elements in an array.

kevinash

Code Problem / Data Structures and Algorithms Python

To find the sum of all elements in an array, simply iterate through the array and add each element to a total sum.

About this solution: The candidate's solution is correct and demonstrates a level of completeness. The candidate's approach is clear and understandable.

Oct 27