In this problem. I'm trying to prove that at the end of the array, you can only achieve xor of any subarray of the original array . I'm unable to do so and the proof given in the editorial is also unclear. Can someone prove it? Thanks
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In this problem. I'm trying to prove that at the end of the array, you can only achieve xor of any subarray of the original array . I'm unable to do so and the proof given in the editorial is also unclear. Can someone prove it? Thanks
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