Package g3101_3200.s3131_find_the_integer_added_to_array_i

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    3131 - Find the Integer Added to Array I.

    Easy

    You are given two arrays of equal length, nums1 and nums2.

    Each element in nums1 has 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 integer x.

    Example 1:

    Input: nums1 = 2,6,4, nums2 = 9,7,5

    Output: 3

    Explanation:

    The integer added to each element of nums1 is 3.

    Example 2:

    Input: nums1 = 10, nums2 = 5

    Output: \-5

    Explanation:

    The integer added to each element of nums1 is -5.

    Example 3:

    Input: nums1 = 1,1,1,1, nums2 = 1,1,1,1

    Output: 0

    Explanation:

    The integer added to each element of nums1 is 0.

    Constraints:

    • 1 <= nums1.length == nums2.length <= 100

    • 0 <= nums1[i], nums2[i] <= 1000

    • The test cases are generated in a way that there is an integer x such that nums1 can become equal to nums2 by adding x to each element of nums1.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Integer addedInteger(IntArray nums1, IntArray nums2)

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait