runTime_VS_memory2.js

/*
You are given two integer arrays of equal length target and arr. 
In one step, you can select any non-empty subarray of arr and reverse it.
You are allowed to make any number of steps.
Return true if you can make arr equal to target or false otherwise.

Example 1:

Input: target = [1,2,3,4], arr = [2,4,1,3]
Output: true
Explanation: You can follow the next steps to convert arr to target:
1- Reverse subarray [2,4,1], arr becomes [1,4,2,3]
2- Reverse subarray [4,2], arr becomes [1,2,4,3]
3- Reverse subarray [4,3], arr becomes [1,2,3,4]
There are multiple ways to convert arr to target, this is not the only way to do so.

Example 2:

Input: target = [7], arr = [7]
Output: true
Explanation: arr is equal to target without any reverses.

Example 3:

Input: target = [3,7,9], arr = [3,7,11]
Output: false
Explanation: arr does not have value 9 and it can never be converted to target.

*/

function canBeEqual(target, arr) {
    // Sort both arrays
    target.sort((a, b) => a - b);
    arr.sort((a, b) => a - b);

    // Compare the sorted arrays element by element
    for (let i = 0; i < target.length; i++) {
        if (target[i] !== arr[i]) {
            return false;
        }
    }

    return true;
}