Log in Get started

Back to Leetcode

Readme

Tree/501.Find-Mode-in-Binary-Search-Tree/Readme.md

latest277 B

Original Source

501.Find-Mode-in-Binary-Search-Tree

做中序遍历，这样保证遍历的元素都是递增的顺序。实时更新prev,currentFreq,maxFreq和results。注意maxFreq==0是做特殊处理。