Array Mirror

Problem Statement

Given an array of integers, determine if the array is the same when read forwards and backward.

Input Format:

• The first line contains an integer T, the number of test cases (1 ≤ T ≤ 10³).
• The first line of each test case contains two space-separated integers N (1 ≤ N ≤ 10⁵) and the number of elements in the array, and Ai (1 ≤ Ai ≤ 10⁵), the elements of the array.

Output Format:

• For each test case, print “YES” if the array elements are the same when read forwards and backwards. Otherwise, print “NO”.

Constraints:

• The array contains only integers.

Explanation:

• In the first test case, the array {1, 2, 3, 2, 1} is the same when read forwards and backward.
• In the second test case, the array {1, 2, 3, 4} is not the same when read forwards and backward.

Solution

# write your code here