Find the Integer Added to Array II
You are given two integer arrays nums1 and nums2.
From nums1 two elements have been removed, and all other elements have been increased, or decreased in the case of negative, by an integer represented by the variable x.
As a result, nums1 becomes equal to nums2. Two arrays are considered equal when they contain the same integers with the same frequencies.
Return the minimum possible integer x that achieves this equivalence.
Example 1
Input
nums1 = [4,20,16,12,8], nums2 = [14,18,10]Output
-2After removing elements at indices
[0,4] and adding -2, nums1 becomes [18,14,10].Example 2
Input
nums1 = [3,5,5,3], nums2 = [7,7]Output
2After removing elements at indices
[0,3] and adding 2, nums1 becomes [7,7].Constraints
- 3 <= nums1.length <= 200
- nums2.length == nums1.length - 2
- 0 <= nums1[i], nums2[i] <= 1000
- The test cases are generated in a way that there is an integer
xsuch thatnums1can become equal tonums2by removing two elements and addingxto each element ofnums1.