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.
\n
Example 1:
\n\n\nInput: target = [1,2,3,4], arr = [2,4,1,3]\nOutput: true\nExplanation: You can follow the next steps to convert arr to target:\n1- Reverse subarray [2,4,1], arr becomes [1,4,2,3]\n2- Reverse subarray [4,2], arr becomes [1,2,4,3]\n3- Reverse subarray [4,3], arr becomes [1,2,3,4]\nThere are multiple ways to convert arr to target, this is not the only way to do so.\n\n\n
Example 2:
\n\n\nInput: target = [7], arr = [7]\nOutput: true\nExplanation: arr is equal to target without any reverses.\n\n\n
Example 3:
\n\n\nInput: target = [3,7,9], arr = [3,7,11]\nOutput: false\nExplanation: arr does not have value 9 and it can never be converted to target.\n\n\n
\n
Constraints:
\n\ntarget.length == arr.length1 <= target.length <= 10001 <= target[i] <= 10001 <= arr[i] <= 1000给你两个长度相同的整数数组 target 和 arr 。每一步中，你可以选择 arr 的任意 非空子数组 并将它翻转。你可以执行此过程任意次。
如果你能让 arr 变得与 target 相同，返回 True；否则，返回 False 。
\n\n
示例 1：
\n\n\n输入：target = [1,2,3,4], arr = [2,4,1,3]\n输出：true\n解释：你可以按照如下步骤使 arr 变成 target：\n1- 翻转子数组 [2,4,1] ，arr 变成 [1,4,2,3]\n2- 翻转子数组 [4,2] ，arr 变成 [1,2,4,3]\n3- 翻转子数组 [4,3] ，arr 变成 [1,2,3,4]\n上述方法并不是唯一的，还存在多种将 arr 变成 target 的方法。\n\n\n
示例 2：
\n\n\n输入：target = [7], arr = [7]\n输出：true\n解释：arr 不需要做任何翻转已经与 target 相等。\n\n\n
示例 3：
\n\n\n输入：target = [3,7,9], arr = [3,7,11]\n输出：false\n解释：arr 没有数字 9 ，所以无论如何也无法变成 target 。\n\n\n
\n\n
提示：
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