Code issue , , , , ,, , , , , , , , , , , , , , , ,

#1

hii can you explain this question code because my code passed only 3 test cases.

#2

no reply i posted my doubt before 4hours.

#3

Hey @Nitin-Mishra-2380486738834604
Try for this input
4
1 2 3 4
4
correct output:
1 2 3 4