Doubt in code - WRONG ANSWER

#1

The answer is coming correct for the sample test (already written in input section)…but the code is not accepted.
question is commented !
Please provide corrected code!

#2

can you share the question link?

#3

@asaurabh_26
This question is on my college coding club’s portal…you won’t be able to access it
I have copied the question as it is in this link.

Sample input

3 1
0 5 1

Sample output

524292

In the above example, Clive chooses X to be 524288.

#4

for even no of elements
i think ans should be xor or all elements only

#5

@asaurabh_26
please share corrected code , I will submit to check verdict !

#6
#7

@asaurabh_26

no…it’s not correct

#8

hey @prerak_semwal they must have provide you with the editorial. You can read it. For TA support your doubt should be of course content only.