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update 0347.前K个高频元素：添加复杂度分析

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Yuhao Ju
2023-04-01 12:57:24 +08:00
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commit b28ba70ee1
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problems/0347.前K个高频元素.md
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@ -79,8 +79,6 @@
```CPP ```CPP
// 时间复杂度：O(nlogk)
// 空间复杂度：O(n)
class Solution { class Solution {
public: public:
// 小顶堆 // 小顶堆
@ -120,6 +118,10 @@ public:
} }
}; };
``` ```
* 时间复杂度: O(nlogk)
* 空间复杂度: O(n)
# 拓展 # 拓展
大家对这个比较运算在建堆时是如何应用的，为什么左大于右就会建立小顶堆，反而建立大顶堆比较困惑。 大家对这个比较运算在建堆时是如何应用的，为什么左大于右就会建立小顶堆，反而建立大顶堆比较困惑。