3101. 交替子数组计数
交替子数组计数
- 难度:
medium - 原始链接: https://leetcode.cn/problems/count-alternating-subarrays
- 标签:
双指针
解法一: 双指针
1 | func countAlternatingSubarrays(nums []int) int64 { |
medium双指针1 | func countAlternatingSubarrays(nums []int) int64 { |
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