About this solution: The candidate's solution is correct and demonstrates a level of completeness. The candidate has correctly used the built-in reverse() method to reverse the string. The candidate's solution is also optimal because it is a one-liner.
The function should take an array of integers as input and return the sum of the odd integers in the array.
About this solution: This is a great solution! The candidate has thought through the problem and provided a complete solution that solves the problem. The candidate has also taken care to explain their thinking process, which is always a good sign.
This problem asks the programmer to write a function that, when given an array of integers, calculates the sum of all the elements in the array. The input is an array of four integers, and the output is the integer 10.
About this solution: This solution is correct and demonstrates a good understanding of how to solve the problem. The approach is straightforward and easy to follow.
The given array is monotonic if it is either monotone increasing or monotone decreasing. An array A is monotone increasing if for all i <= j, A[ i] <= A[j]. An array A is monotone decreasing if for all i <= j, A[i] >= A[j].
About this solution: The candidate's solution is correct and solves the problem. The candidate's approach is also optimal, as they only iterate through the array once.