Range XOR Question

#1

I didn’t really understand the question.
In Query of Type 1, we have to find a number such that X^Y is maximum, and that number should be in the range L,R. This range means that the number that we have to find should lie between 1 and 4 or what does it exactly mean?

#2

hi @gptradhika1208
L and R are the range of the the array indices
So in the example, you have to find a number from the array within the range 1-4 to maximize itsXOR value with 6.
Please note that the indices given here are 1 based, not 0 based

#3

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