队列（基于数组）

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Language	JavaScript
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class Queue {
    constructor() {
        this.list = []
    }
    push(value) {
        this.list.push(value)
    }
    pop() {
        return this.list.shift()
    }
    peek() {
 
 
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Snippet Metadata
Owner	1010493573
Created	4 years ago
Modified	4 years ago
Visibility	Secret