Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Try running this and look closely at the value of index 1 -in both arrays.
let array1 = [7, 4, 6, 8, 0, 5, 1, 0, 3, 7, 4, 9, 2, 8, 3].sort((a, b) => a-b).map((v) => v * v );
let array2 = [25, 36, 4, 0, 16, 9, 1, 64, 1, 9, 81, 16, 49, 49, 64].sort((a, b) => a-b);
console.log("array1", array1);
console.log("array2", array2);
They aren't the same. When given these two arguments the function should return false -although it's not the clearest from the description.
I should have been more explicit about what my suggestion is.
My suggestion is to add something to the kata description that lets people know about the requirement described above -that the reason why some code fails a handful of the random input tests is that they aren't matching the number of instances of a squared root.
This comment is hidden because it contains spoiler information about the solution