Commit c17953b

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Merge pull request youngyangyang04#2542 from xqsrpanz/master

Update 0347.前K个高频元素.md

2 parents 0a95ad0 + bcdf3e4 commit c17953bCopy full SHA for c17953b

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Lines changed: 7 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -405,6 +405,11 @@ class Heap {`
`405`	`405`
`406`	`406`	`// 获取堆顶元素并移除`
`407`	`407`	`pop() {`
	`408`	`+ // 边界情况,只有一个元素或没有元素应直接弹出`
	`409`	`+ if (this.size() <= 1) {`
	`410`	`+ return this.queue.pop()`
	`411`	`+ }`
	`412`	`+`
`408`	`413`	`// 堆顶元素`
`409`	`414`	`const out = this.queue[0];`
`410`	`415`
`@@ -416,7 +421,7 @@ class Heap {`
`416`	`421`	`let left = 1; // left 是左子节点下标 left + 1 则是右子节点下标`
`417`	`422`	`let searchChild = this.compare(left, left + 1) > 0 ? left + 1 : left;`
`418`	`423`
`419`		`- while (searchChild !==undefined&&this.compare(index, searchChild) > 0) { // 注意compare参数顺序`
	`424`	`+ while (this.compare(index, searchChild) > 0) { // 注意compare参数顺序`
`420`	`425`	`[this.queue[index], this.queue[searchChild]] = [this.queue[searchChild], this.queue[index]];`
`421`	`426`
`422`	`427`	`// 更新下标`
`@@ -608,3 +613,4 @@ impl Solution {`
`608`	`613`	`<a href="https://programmercarl.com/other/kstar.html" target="_blank">`
`609`	`614`	`<img src="../pics/网站星球宣传海报.jpg" width="1000"/>`
`610`	`615`	`</a>`
	`616`	`+`

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