diff --git a/problems/0376.摆动序列.md b/problems/0376.摆动序列.md index 2bc23182..d75311eb 100644 --- a/problems/0376.摆动序列.md +++ b/problems/0376.摆动序列.md @@ -174,7 +174,7 @@ public: ```Java class Solution { public int wiggleMaxLength(int[] nums) { - if (nums == null || nums.length <= 1) { + if (nums.length <= 1) { return nums.length; } //当前差值