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题解 | #缩短二进制#

let n8 = Number(1234).toString(8); let n16 = Number(1234).toString(16); console.info("0" + n8 + " " + "0X" + n16.toUpperCase());

Javascript V8

2022-04-09

1 353

题解 | #牛牛的字符矩形#

let label = readline(); for (let i = 0; i < 3; i++) { let str = ""; for (let j = 0; j < 3; j++) { str += label; } console.info(str);...

Javascript V8

2022-04-09

0 245

题解 | #字符串分隔#

let input = readline(); while(input.length >= 8) { console.info(input.substring(0, 8)); input = input.slice(8); } if(input.length > 0) {...

Javascript V8

2022-04-07

0 287

题解 | #明明的随机数#

let line; while(line = readline()){ let res = []; for(let i = 0; i < Number(line); i++){ res.push(readline()); } let result...

Javascript V8

2022-04-07

0 283

题解 | #计算某字符出现次数#

let source = readline().toLowerCase(); let target = readline().toLowerCase(); // let arr = source.replace('/[^A-Z]/g','').split(''); let arr = source....

Javascript V8

2022-04-07

0 318

题解 | #小乐乐走台阶#

function show(n) { if (n == 1) { return 1; } else if (n == 2) { return 2; } else { return show(n - 1) + show(n - 2); } } let n = ...

Javascript V8

2022-04-07

0 318

题解 | #素数回文#

function check(num) { if (num < 2) return false; for (let i = 2; i <= num / i; i++) { if (num % i == 0) { return false; } } ...

Javascript V8

2022-04-07

0 284

题解 | #最高身高#

let [n, m] = readline().split(" ").map(Number); let max = 0; let maxX = 0; let maxY = 0; let array = []; for (let i = 0; i < n; i++) { array.push...

Javascript V8

2022-04-06

0 300

题解 | #计算三角形的周长和面积#

/** * 海伦公式求面积： * p = (a + b + c)/2 * area = sqrt(p*(p-a)*(p-b)*(p-c)) */ let [a, b, c] = readline().split(" ").map(Number); let cir = a + b + c; l...

Javascript V8

2022-04-06

0 252

题解 | #三角形判断#

let line; while ((line = readline())) { let strs = line.split(" ").map(Number); strs.sort((a, b) => a - b); if (strs[0] + strs[1] <= strs[...

Javascript V8

2022-04-06

0 299