优秀的阿二

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全部文章（共47篇）

题解 | #修改 this 指向#

function bindThis(f, oTarget) { return function(){ return f.apply(oTarget,arguments) } }

2023-07-16

0 243

题解 | #数组去重#

Array.prototype.uniq = function () { return [...new Set(this)] }

2023-07-16

0 196

题解 | #计数#

function count(arr, item) { return arr.filter(i=>i==item).length }

2023-07-16

0 265

题解 | #无重复数组#

const _getUniqueNums = (start,end,n) => { // 补全代码 let arr = []; while(n){ let i...

2023-07-16

0 210

题解 | #无重复数组#

{"html":"<!DOCTYPE html>\r\n<html lang=\"en\">\r\n <head>\r\n <meta charset=\"UTF-8\"...

2023-07-16

0 246

题解 | #反转链表#

/* * function ListNode(x){ * this.val = x; * this.next = null; * } */ /** * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可 * * * @param head ListN...

2023-07-15

0 175

题解 | #【模板】链表#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-07-15

0 163

题解 | #【模板】循环队列#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-07-15

0 200

题解 | #【模板】队列#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-07-15

0 187

题解 | #点击消除#

const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () =...

2023-07-14

0 229