An array is considered special if every pair of its adjacent elements contains two numbers with different parity.
\n\nYou are given an array of integers nums. Return true if nums is a special array, otherwise, return false.
\n
Example 1:
\n\nInput: nums = [1]
\n\nOutput: true
\n\nExplanation:
\n\nThere is only one element. So the answer is true.
Example 2:
\n\nInput: nums = [2,1,4]
\n\nOutput: true
\n\nExplanation:
\n\nThere is only two pairs: (2,1) and (1,4), and both of them contain numbers with different parity. So the answer is true.
Example 3:
\n\nInput: nums = [4,3,1,6]
\n\nOutput: false
\n\nExplanation:
\n\nnums[1] and nums[2] are both odd. So the answer is false.
\n
Constraints:
\n\n1 <= nums.length <= 1001 <= nums[i] <= 100如果数组的每一对相邻元素都是两个奇偶性不同的数字，则该数组被认为是一个 特殊数组 。
\n\nAging 有一个整数数组 nums。如果 nums 是一个 特殊数组 ，返回 true，否则返回 false。
\n\n
示例 1：
\n\n输入：nums = [1]
\n\n输出：true
\n\n解释：
\n\n只有一个元素，所以答案为 true。
示例 2：
\n\n输入：nums = [2,1,4]
\n\n输出：true
\n\n解释：
\n\n只有两对相邻元素： (2,1) 和 (1,4)，它们都包含了奇偶性不同的数字，因此答案为 true。
示例 3：
\n\n输入：nums = [4,3,1,6]
\n\n输出：false
\n\n解释：
\n\nnums[1] 和 nums[2] 都是奇数。因此答案为 false。
\n\n
提示：
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