{ "data": { "question": { "questionId": "2212", "questionFrontendId": "2091", "categoryTitle": "Algorithms", "boundTopicId": 1122917, "title": "Removing Minimum and Maximum From Array", "titleSlug": "removing-minimum-and-maximum-from-array", "content": "
You are given a 0-indexed array of distinct integers nums
.
There is an element in nums
that has the lowest value and an element that has the highest value. We call them the minimum and maximum respectively. Your goal is to remove both these elements from the array.
A deletion is defined as either removing an element from the front of the array or removing an element from the back of the array.
\n\nReturn the minimum number of deletions it would take to remove both the minimum and maximum element from the array.
\n\n\n
Example 1:
\n\n\nInput: nums = [2,10,7,5,4,1,8,6]\nOutput: 5\nExplanation: \nThe minimum element in the array is nums[5], which is 1.\nThe maximum element in the array is nums[1], which is 10.\nWe can remove both the minimum and maximum by removing 2 elements from the front and 3 elements from the back.\nThis results in 2 + 3 = 5 deletions, which is the minimum number possible.\n\n\n
Example 2:
\n\n\nInput: nums = [0,-4,19,1,8,-2,-3,5]\nOutput: 3\nExplanation: \nThe minimum element in the array is nums[1], which is -4.\nThe maximum element in the array is nums[2], which is 19.\nWe can remove both the minimum and maximum by removing 3 elements from the front.\nThis results in only 3 deletions, which is the minimum number possible.\n\n\n
Example 3:
\n\n\nInput: nums = [101]\nOutput: 1\nExplanation: \nThere is only one element in the array, which makes it both the minimum and maximum element.\nWe can remove it with 1 deletion.\n\n\n
\n
Constraints:
\n\n1 <= nums.length <= 105
-105 <= nums[i] <= 105
nums
are distinct.给你一个下标从 0 开始的数组 nums
,数组由若干 互不相同 的整数组成。
nums
中有一个值最小的元素和一个值最大的元素。分别称为 最小值 和 最大值 。你的目标是从数组中移除这两个元素。
一次 删除 操作定义为从数组的 前面 移除一个元素或从数组的 后面 移除一个元素。
\n\n返回将数组中最小值和最大值 都 移除需要的最小删除次数。
\n\n\n\n
示例 1:
\n\n\n输入:nums = [2,10,7,5,4,1,8,6]\n输出:5\n解释:\n数组中的最小元素是 nums[5] ,值为 1 。\n数组中的最大元素是 nums[1] ,值为 10 。\n将最大值和最小值都移除需要从数组前面移除 2 个元素,从数组后面移除 3 个元素。\n结果是 2 + 3 = 5 ,这是所有可能情况中的最小删除次数。\n\n\n
示例 2:
\n\n\n输入:nums = [0,-4,19,1,8,-2,-3,5]\n输出:3\n解释:\n数组中的最小元素是 nums[1] ,值为 -4 。\n数组中的最大元素是 nums[2] ,值为 19 。\n将最大值和最小值都移除需要从数组前面移除 3 个元素。\n结果是 3 ,这是所有可能情况中的最小删除次数。 \n\n\n
示例 3:
\n\n\n输入:nums = [101]\n输出:1\n解释:\n数组中只有这一个元素,那么它既是数组中的最小值又是数组中的最大值。\n移除它只需要 1 次删除操作。\n\n\n
\n\n
提示:
\n\n1 <= nums.length <= 105
-105 <= nums[i] <= 105
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