Unique Number I - GeeksforGeeks
7:11
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Mar 22, 2017
geeksforgeeks.org
Given an array A of length N. For every index i, find the number of distinct non-empty XOR subsequences in the subarray A[1, 2,....,i].Note:• 1 based indexing is used.• Two subsequences are said to be distinct if the XOR of the elements present in the subsequences is different.• A subsequence of a given sequence is a sequence that can be derived from the given sequence by deleting some or no elementswithout changing the order of the remaining elements.Input format• First line contains an integer
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