3 test cases getting failed

#1

here is my code : https://ide.codingblocks.com/s/284965

#2

Code and submit with the same approach on https://leetcode.com/problems/pancake-sorting/ to check.
There are test case issues with this question.
Let me know if your approach gives wrong answer even on Leetcode

#3

Thanks for response, yeah it is got accepted on leetcode.

#4

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