题解 | #蛇形矩阵#

let num = parseInt(readline()); let arr = []; let len = arr.length; while(num>len){ let child=[] if(len===0){ child=[1] }else{ ...

Javascript V8 HTML/CSS/JavaScript Javascript Node 字符串数组

2022-03-31

1 289

题解 | #简单密码#

let read=readline() let res='' for(let i of read){ if(i===1||i==='1'||i===0||i==="0"){ res+=i }else if(i==="a"||i==="b"||i==="c"){ ...

Javascript V8 Javascript Node HTML/CSS/JavaScript 数组字符串

2022-03-31

0 418

题解 | #求int型正整数在内存中存储时1的个数#

const line=readline(); const res=parseInt(line).toString(2); const len=[...res] let num=0; for(let i=0;i<=len.length;i++){ if(len[i]==1){ ...

Javascript V8 Javascript Node HTML/CSS/JavaScript 字符串数组

2022-03-28

0 343

题解 | #字符串排序#

let num; while(num=readline()){ let arr=[]; for(let i=0;i<num;i++){ const read=readline(); arr.push(read) } let res...

Javascript V8 HTML/CSS/JavaScript Javascript Node 数组字符串

2022-03-28

0 328

题解 | #句子逆序#

let line; while(line=readline()){ let arr=line.split(' ').reverse() console.log(arr.join(' ')) }

Javascript V8 Javascript Node HTML/CSS/JavaScript 数组字符串

2022-03-25

0 305

题解 | #字符串反转#

let line=readline() let res=[...line.toLowerCase()].reverse().join(''); console.log(res)

Javascript V8 Javascript Node HTML/CSS/JavaScript 数组字符串

2022-03-25

0 250

题解 | #字符个数统计#

function getNum(str){ let set = new Set(str.split('')); let num = Array.from(set).length; console.log(num) } let line; while(line=readlin...

Javascript V8 Javascript Node HTML/CSS/JavaScript 字符串数组

2022-03-25

0 290

题解 | #提取不重复的整数#

let line; while(line=readline()){ let num=line.split('').reverse(); let res=Array.from(new Set(num)).join('') console.log(res) }

Javascript V8 Javascript Node HTML/CSS/JavaScript 数组字符串

2022-03-25

0 205

题解 | #字符串分隔#

let line; while(line=readline()){ const num= Math.round(line); console.log(num) }

Javascript V8 Javascript Node HTML/CSS/JavaScript 字符串数组

2022-03-23

0 274

题解 | #字符串分隔#

let str; // while考虑多行输入情况，否则可以不要 while (str = readline()) { const n = str.length % 8 === 0? str.length:str.length + 8 - str.length % 8; const ...

Javascript V8 Javascript Node HTML/CSS/JavaScript 数组字符串

2022-03-23

2 356