No random tests and the solution below may pass but not fit the problem description:

https://www.codewars.com/kata/reviews/5e0e15bd4225f300010c2a9f/groups/5e0eb5644ebc200001b5d8fc

Note that the solution is Wrong! Just consider the input below:

• [1.2, 1.8, 3] would give True when compare sum(arr) to int(sum(arr)), but 1.2 and 1.8 are not a float with no decimals.