Icreasing decreasing sequence

[arshitmehra23 (arshit mehra)]

my some of the testcases are not passed idk why??

[S18ML0016 (Virender Singh)]

Hello @arshitmehra23,

Please, share your code using Online Coding Blocks IDE: https://ide.codingblocks.com/
Steps

1. Paste your code there.
2. Save your code.
3. Share the URL generated.