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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.
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.
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.