난이도: Medium 문제 설명A 0-indexed array derived with length n is derived by computing the bitwise XOR (⊕) of adjacent values in a binary array original of length n. Specifically, for each index i in the range [0, n - 1]:If i = n - 1, then derived[i] = original[i] ⊕ original[0].Otherwise, derived[i] = original[i] ⊕ original[i + 1].Given an array derived, your task is to determine whether there exists ..

난이도: Medium문제 설명You are given two 0-indexed arrays, nums1 and nums2, consisting of non-negative integers. There exists another array, nums3, which contains the bitwise XOR of all pairings of integers between nums1 and nums2 (every integer in nums1 is paired with every integer in nums2 exactly once). Return the bitwise XOR of all integers in nums3. 문제 예제Example 1:Input: nums1 = [2,1,3], nums2 = [..