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I don't understand in case of input00.txt testcase why output.txt is the refrence output (output00.txt).
Let's me show you my problem through an example:
input00.txt:
50
231 -231 867 659 ........
output00.txt:
231
0
867
867
So my question is if BlackBox data structure contains only two elements (namely 867 and 659, because 231 already deleted)
why the maximum xor value is equal to 867??? Why not 867^659 == 496? At the 4th output position is it really correct value 867?
Many thanks!
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The Black Box
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Hi,
I don't understand in case of input00.txt testcase why output.txt is the refrence output (output00.txt). Let's me show you my problem through an example: input00.txt: 50 231 -231 867 659 ........
output00.txt: 231 0 867 867
So my question is if BlackBox data structure contains only two elements (namely 867 and 659, because 231 already deleted) why the maximum xor value is equal to 867??? Why not 867^659 == 496? At the 4th output position is it really correct value 867?
Many thanks!