Is Palindrome?(all test not clered)

[Shu762bham (Shubham Shubham)]

https://ide.codingblocks.com/s/55660
test case 3,4 not passed

[Anubhav-Aron-1353657628083250 (Anubhav Aron)]

wrong Test case
3
1 2 3
your output:
true
Correct output:
false