{ "data": { "question": { "questionId": "946", "questionFrontendId": "910", "categoryTitle": "Algorithms", "boundTopicId": 1348, "title": "Smallest Range II", "titleSlug": "smallest-range-ii", "content": "

You are given an integer array nums and an integer k.

\n\n

For each index i where 0 <= i < nums.length, change nums[i] to be either nums[i] + k or nums[i] - k.

\n\n

The score of nums is the difference between the maximum and minimum elements in nums.

\n\n

Return the minimum score of nums after changing the values at each index.

\n\n

 

\n

Example 1:

\n\n
\nInput: nums = [1], k = 0\nOutput: 0\nExplanation: The score is max(nums) - min(nums) = 1 - 1 = 0.\n
\n\n

Example 2:

\n\n
\nInput: nums = [0,10], k = 2\nOutput: 6\nExplanation: Change nums to be [2, 8]. The score is max(nums) - min(nums) = 8 - 2 = 6.\n
\n\n

Example 3:

\n\n
\nInput: nums = [1,3,6], k = 3\nOutput: 3\nExplanation: Change nums to be [4, 6, 3]. The score is max(nums) - min(nums) = 6 - 3 = 3.\n
\n\n

 

\n

Constraints:

\n\n\n", "translatedTitle": "最小差值 II", "translatedContent": "

给你一个整数数组 nums,和一个整数 k

\n\n

对于每个下标 i0 <= i < nums.length),将 nums[i] 变成 nums[i] + knums[i] - k

\n\n

nums分数nums 中最大元素和最小元素的差值。

\n\n

在更改每个下标对应的值之后,返回 nums 的最小 分数

\n\n

 

\n\n
    \n
\n\n

示例 1:

\n\n
\n输入:nums = [1], k = 0\n输出:0\n解释:分数 = max(nums) - min(nums) = 1 - 1 = 0 。\n
\n\n

示例 2:

\n\n
\n输入:nums = [0,10], k = 2\n输出:6\n解释:将数组变为 [2, 8] 。分数 = max(nums) - min(nums) = 8 - 2 = 6 。\n
\n\n

示例 3:

\n\n
\n输入:nums = [1,3,6], k = 3\n输出:3\n解释:将数组变为 [4, 6, 3] 。分数 = max(nums) - min(nums) = 6 - 3 = 3 。\n
\n\n

 

\n\n

提示:

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