You are given a 0-indexed integer array nums having length n, an integer indexDifference, and an integer valueDifference.
Your task is to find two indices i and j, both in the range [0, n - 1], that satisfy the following conditions:
abs(i - j) >= indexDifference, andabs(nums[i] - nums[j]) >= valueDifferenceReturn an integer array answer, where answer = [i, j] if there are two such indices, and answer = [-1, -1] otherwise. If there are multiple choices for the two indices, return any of them.
Note: i and j may be equal.
\n
Example 1:
\n\n\nInput: nums = [5,1,4,1], indexDifference = 2, valueDifference = 4\nOutput: [0,3]\nExplanation: In this example, i = 0 and j = 3 can be selected.\nabs(0 - 3) >= 2 and abs(nums[0] - nums[3]) >= 4.\nHence, a valid answer is [0,3].\n[3,0] is also a valid answer.\n\n\n
Example 2:
\n\n\nInput: nums = [2,1], indexDifference = 0, valueDifference = 0\nOutput: [0,0]\nExplanation: In this example, i = 0 and j = 0 can be selected.\nabs(0 - 0) >= 0 and abs(nums[0] - nums[0]) >= 0.\nHence, a valid answer is [0,0].\nOther valid answers are [0,1], [1,0], and [1,1].\n\n\n
Example 3:
\n\n\nInput: nums = [1,2,3], indexDifference = 2, valueDifference = 4\nOutput: [-1,-1]\nExplanation: In this example, it can be shown that it is impossible to find two indices that satisfy both conditions.\nHence, [-1,-1] is returned.\n\n
\n
Constraints:
\n\n1 <= n == nums.length <= 1000 <= nums[i] <= 500 <= indexDifference <= 1000 <= valueDifference <= 50给你一个下标从 0 开始、长度为 n 的整数数组 nums ，以及整数 indexDifference 和整数 valueDifference 。
你的任务是从范围 [0, n - 1] 内找出 2 个满足下述所有条件的下标 i 和 j ：
abs(i - j) >= indexDifference 且abs(nums[i] - nums[j]) >= valueDifference返回整数数组 answer。如果存在满足题目要求的两个下标，则 answer = [i, j] ；否则，answer = [-1, -1] 。如果存在多组可供选择的下标对，只需要返回其中任意一组即可。
注意：i 和 j 可能 相等 。
\n\n
示例 1：
\n\n\n输入：nums = [5,1,4,1], indexDifference = 2, valueDifference = 4\n输出：[0,3]\n解释：在示例中，可以选择 i = 0 和 j = 3 。\nabs(0 - 3) >= 2 且 abs(nums[0] - nums[3]) >= 4 。\n因此，[0,3] 是一个符合题目要求的答案。\n[3,0] 也是符合题目要求的答案。\n\n\n
示例 2：
\n\n\n输入：nums = [2,1], indexDifference = 0, valueDifference = 0\n输出：[0,0]\n解释：\n在示例中，可以选择 i = 0 和 j = 0 。 \nabs(0 - 0) >= 0 且 abs(nums[0] - nums[0]) >= 0 。 \n因此，[0,0] 是一个符合题目要求的答案。 \n[0,1]、[1,0] 和 [1,1] 也是符合题目要求的答案。 \n\n\n
示例 3：
\n\n\n输入：nums = [1,2,3], indexDifference = 2, valueDifference = 4\n输出：[-1,-1]\n解释：在示例中，可以证明无法找出 2 个满足所有条件的下标。\n因此，返回 [-1,-1] 。\n\n
\n\n
提示：
\n\n1 <= n == nums.length <= 1000 <= nums[i] <= 500 <= indexDifference <= 1000 <= valueDifference <= 50(i, j) and check if the conditions are satisfied."
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