Xor it

CodeChefRating 2236Open on judge ↗

Chef has given you a sequence A[1], A[2], ..., A[N] composed of N nonnegative integer numbers. Then, for each pair (i; j) such that 1 , we have written a number that equals to A[i] xor A[j] (xor is exclusive or, "xor" in Pascal, "^" in C++). Thus, we have obtained N*(N-1)/2 numbers. Your task is to find K minimal numbers among them. Input The first line of the input contains two space separated

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L5 Full solution

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solution.cppC++17

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