๋ฐฑ์ค€_14425: ๋ฌธ์ž์—ด ์ง‘ํ•ฉ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ๋ฌธ์ž์—ด ์ง‘ํ•ฉ ๐Ÿงธ ์ œ์ถœlet [inp, ...k] = require('fs').readFileSync(0).toString().trim().split('\n');let [x, y] = inp.split(' ').map(Number);let n = k.splice(0,x);let m = k.splice(0,y);n = new Set(n);let count = 0;for (let i = 0; i  ๐ŸŠ ๊ณผ์ • 1. ์ž…๋ ฅ๋ฐ›์„ ๋•Œ [์ฒซ์จ‹์ค„, ๊ทธ ๋’ค์— ์žˆ๋Š” ๋ฌธ์ž์—ด ํ†ต์งธ๋กœ ๋ฐฐ์—ด]๋กœ ๋ฐ›์•„์™€์„œ2. ์ฒซ์งธ์ค„์˜ ๋ฌธ์ž์—ด ๊ฐฏ์ˆ˜ 2๊ฐœ๋Š” ๊ฐ๊ฐ x, y์— ํ• ๋‹นํ•˜๊ณ 3. ๊ทธ ๋’ค์— ์žˆ๋Š” ๋ฌธ์ž์—ด ๋ฐฐ์—ด ํ•œ๋ฐ”๊ฐ€์ง€๋Š” splice๋กœ ์ž˜๋ผ์„œ x์™€ y์ˆ˜์— ๋งž๊ฒŒ ์ž˜๋ผ์™”๋‹ค.4. ๊ทธ๋ฆฌ๊ณ   for๋ฌธ ์•ˆ์—์„œ set๊ณผ has() ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•ด์„œ ์กฐ..
๋ฐฑ์ค€_10815: ์ˆซ์ž ์นด๋“œ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ์ˆซ์ž ์นด๋“œ ๐Ÿˆ ์ œ์ถœlet input = require('fs').readFileSync(0).toString().trim().split('\n');let [n, m] = [new Set(input[1].split(' ').map(Number)),(input[3].split(' ').map(Number))];let x = [];for (let i = 0; i   ๐Ÿฅ’ ๊ณผ์ • ๋‹ค์Œ์€ ์ฒ˜์Œ์— ์ œ์ถœํ–ˆ๋˜ ์ฝ”๋“œ๋‹ค. (์‹œ๊ฐ„ ์ดˆ๊ณผ)let input = require('fs').readFileSync(0).toString().trim().split('\n');let n = input[1].split(' ').map(Number);let m = input[3].split(' ').map(Number);let ..
๋ฐฑ์ค€_1427: ์†ŒํŠธ์ธ์‚ฌ์ด๋“œ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ์†ŒํŠธ์ธ์‚ฌ์ด๋“œ ๐Ÿš— ์ œ์ถœlet n = require('fs').readFileSync(0).toString().trim().split('');n.sort((a,b) => b-a);console.log(n.join('')); ๐ŸŒซ๏ธ ๊ณผ์ • ์ž…๋ ฅ๊ฐ’์„ ์ž…๋ ฅ๋ฐ›์€ ๋ฌธ์ž์—ด ๊ทธ๋Œ€๋กœ ํ•œ์ž๋ฆฌ์”ฉ ๋„์–ด์„œ ์‚ฌ์šฉํ–ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  sort() ๋ฉ”์„œ๋“œ๋กœ ๋‚ด๋ฆผ์ฐจ์ˆœ ์ •๋ ฌ์„ ์ง„ํ–‰ํ–ˆ๋‹ค.
๋ฐฑ์ค€_24313: ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ˆ˜์—…-์ ๊ทผ์  ํ‘œ๊ธฐ 1 (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ : ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ˆ˜์—…- ์ ๊ทผ์  ํ‘œ๊ธฐ 1 โ›„๏ธ ์ œ์ถœlet input = require('fs').readFileSync(0).toString().trim().split('\n');let [a, b] = input[0].split(' ').map(Number);let c = Number(input[1]);let n = Number(input[2]);let result = [];for (n; n  ๐Ÿ‹ ๊ณผ์ • 1. for๋ฌธ์„ ๋Œ๋ฉด์„œ O(n) ์ •์˜๋ฅผ ์กฐ๊ฑด์œผ๋กœ ์ด๋ฅผ ๋งŒ์กฑํ•˜๋Š”์ง€๋ฅผ 1(true), 0(false)๋ฅผ ๋นˆ ๋ฐฐ์—ด์— ๋„ฃ๊ณ 2. ๋ฐฐ์—ด์— 0์ด ํ•˜๋‚˜๋ผ๋„ ์กด์žฌํ•˜๋ฉด 0์„, ์—†์œผ๋ฉด 1์„ ์ถœ๋ ฅํ•˜๋„๋ก ํ–ˆ๋‹ค.
๋ฐฑ์ค€_2798: ๋ธ”๋ž™์žญ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ๋ธ”๋ž™์žญ ๐Ÿ‰ ์ œ์ถœlet input = require("fs").readFileSync(0).toString().trim().split("\n").map((e) => e.split(" ").map(Number));let [n, m] = input[0];let card = input[1].sort((a, b) => a - b);let r = [];for (let i = 0; i = pls) { r.push(pls); } } }}console.log(Math.max(...r)); ๐Ÿฅฆ ๊ณผ์ • ์ฃผ์–ด์ง„ ์นด๋“œ ์ˆ˜์˜ 3๊ฐœ ํ•ฉ์ด m์„ ๋„˜์ง€ ์•Š๋Š” ์ตœ๋Œ€์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ๋ฌธ์ œ์ด๋‹ค. 1. for๋ฌธ์„ 3์ค‘์œผ๋กœ ๋Œ๋ ค์„œ ์กฐ๊ฑด์— ๋งž๋Š” ๊ฐ’์„ ์ „์—ญ์˜ ๋นˆ ๋ฐฐ์—ด์— ๋„ฃ๊ณ 2...
๋ฐฑ์ค€_2751: ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ 2 (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ 2 ๐ŸŽƒ ์ œ์ถœlet [n, ...k] = require("fs").readFileSync(0).toString().trim().split("\n").map(Number);k.sort((a, b) => a - b);console.log(k.join("\n")) ๐ŸŒฎ ๊ณผ์ • ๋‹ค์Œ์€ ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ 1์—์„œ ์ œ์ถœํ–ˆ๋˜ ์ฝ”๋“œ๋‹ค. vscode์—์„œ๋Š” ๋ฌธ์ œ ์—†๊ธธ๋ž˜ 2์—์„œ๋„ ์ œ์ถœํ•˜๋‹ˆ๊นŒ ๋ฉ”๋ชจ๋ฆฌ ์ดˆ๊ณผ๋งŒ ์ž”๋œฉ ๋‚˜์™”๋‹ค. ใ… ใ… let n = require("fs").readFileSync(0).toString().trim().split("\n").map(Number);n.shift();for (let i=0; i a-b); console.log(n[i]);} shift ๋ฉ”์„œ๋“œ๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ๋จน์—ˆ๋‚˜.. ๊ณ ๋ฏผํ•˜๋‹ค๊ฐ€..
๋ฐฑ์ค€_2581: ์†Œ์ˆ˜ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ์†Œ์ˆ˜ ๐Ÿ ๊ณผ์ • ์ฃผ์–ด์ง„ ์ž…๋ ฅ๊ฐ’์„ m, n ์œผ๋กœ ๋ฐ›๊ณ  m ์ด์ƒ n ์ดํ•˜๋ฅผ ๋Œ๋ฉด์„œ ์†Œ์ˆ˜๋ฅผ ์ฐพ๋„๋ก ํ–ˆ๋‹ค, โญ๏ธ ์ œ์ถœlet [m, n] = require('fs').readFileSync(0).toString().trim().split('\n').map(el => +el); let result = []; for (m; m pre + cur); console.log(`${sum}\n${result[0]}`); }
๋ฐฑ์ค€_5073: ์‚ผ๊ฐํ˜•๊ณผ ์„ธ ๋ณ€ (node.js/JavaScript)
ยท
baekjoon
โžก๏ธ ๋ฌธ์ œ: ์‚ผ๊ฐํ˜•๊ณผ ์„ธ ๋ณ€๐Ÿงƒ ๊ณผ์ •๐Ÿฅ ์ œ์ถœlet arr = require("fs") .readFileSync(0) .toString() .trim() .split("\n") .map((el) => el.split(" ").map(Number));for (let i = 0; i { return a - b; }); if (sortedArr[0] == 0) { continue; } else if (sortedArr[2] >= sortedArr[0] + sortedArr[1]) { console.log("Invalid"); } else if (sortedArr[0] == sortedArr[1] && sortedArr[1]..