[908. 最小差值 I](https://leetcode.cn/problems/smallest-range-i/) ```js /** * @param {number[]} nums * @param {number} k * @return {number} */ var smallestRangeI = function (nums, k) { const difference = Math.max(...nums) - Math.min(...nums); const res = difference - 2 * k; return res < 0 ? 0 : res; }; ```