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全部文章 / 题解（共19篇）

题解 | #记负均正#

let str; while(str = readline()) { let num = readline().split(' '); let res = []; let minus = []; &nb...

Javascript V8

2022-03-06

0 287

题解 | #杨辉三角的变形#

let str; while(str = readline()) { let num = parseInt(str); if(num == 1 || num == 2) { console...

Javascript V8

2022-03-06

0 357

题解 | #统计字符#

let str; while(str = readline()) { let arr = str.split(''); let e = 0; let s = 0; let n = 0; &...

Javascript V8

2022-03-06

2 376

题解 | #统计每个月兔子的总数#

let str; while(str = readline()) { let num = parseInt(str); console.log(plus(num-1)); } function plus(i) { ...

Javascript V8

2022-03-06

0 268

题解 | #蛇形矩阵#

let str; while(str = readline()) { let num = parseInt(str); let res = []; for(let i = 1;i<=num;i++) { &nb...

Javascript V8

2022-03-06

0 285

题解 | #单词倒排#

let str; while(str = readline()) { let arr = str.split(''); let res = []; let j = []; for(let ...

Javascript V8

2022-03-05

0 247

题解 | #删除字符串中出现次数最少的字符#

function deleteCode(array,deletecodes) { let res = []; return array.filter(i=>!deletecodes.includes(i)).join(''); } le...

Javascript V8

2022-03-05

0 342

题解 | #汽水瓶#

let str; while(str = readline()){ if(str !== '0') { let num = parseInt(str); console.log(dp(num)); } } function dp(num) { if(num == 2) { return 1; }el...

Javascript V8

2022-03-05

0 256

题解 | #字符个数统计#

let str; while(str = readline()) { let arr = str.split(''); let o = {}; arr.forEach(v=>{ if(!o[v.charCodeAt(0)] && v.charCodeAt(0) >=0 &...

Javascript V8

2022-03-05

0 311