Cannot pass all test cases

#1

what am i missing here?
my code: https://ide.codingblocks.com/s/223237
problem: https://online.codingblocks.com/app/player/68606/content/45362/5048/code-challenge

#2

hello @Aayush-Bangroo-2654737981474284,
before applying lower bound/upper_check wheck whether the element u r going to find is there in array or not.
if it is not then print -1 -1.

#3

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