일 | 월 | 화 | 수 | 목 | 금 | 토 |
---|---|---|---|---|---|---|
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 | 28 |
- 레벨 1
- 가천대
- BFS
- ip
- 프로그래머스 레벨 2
- Algorithm
- type challenge
- Nestjs
- Node.js
- 크롤링
- dp
- dfs
- 문자열
- HTTP 완벽 가이드
- 쉬운 문제
- 프로그래머스
- 타입스크립트
- HTTP
- 소켓
- socket
- 그래프
- 수학
- TCP
- 타입 챌린지
- 백준
- javascript
- typescript
- 알고리즘
- Crawling
- 자바스크립트
- Today
- Total
목록javascript (104)
kakasoo
// 백준 11723번 node.js는 메모리 제한으로 풀 수 없는 문제. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const input = []; const combinations = function* (elements, selectNumber) { for (let i = 0; i < elements.length; i++) { if (selectNumber === 1) { yield [elements[i]]; } else { const fixed = elements[i]; const rest = elements.slice..
const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const input = []; rl.on("line", (line) => { input.push(line); }).on("close", () => { const map = input.map((row) => row.split(" ")); const nullPoint = []; for (let i = 0; i < map.length; i++) { for (let j = 0; j < map[i].length; j++) { if (map[i][j] == 0) { nullPoint.push..
const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const input = []; rl.on("line", (line) => { input.push(line); }).on("close", () => { const num = Number(input.splice(0, 1)) + 1; const expression = input[0].split(" "); const numbers = new Array(10).fill(0).map((el, i) => i); const visited = new Array(10).fill(false); con..
// 백준 1182번 부분 수열의 합을 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const combinations = function* (elements, selectNumber) { for (let i = 0; i < elements.length; i++) { if (selectNumber === 1) { yield [elements[i]]; } else { const fixed = elements[i]; const rest = elements.slice(i + 1); for (const a of combin..
// 백준 14889번 스타트와 링크를 풀었습니다. // 조합을 사용하여 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const combinations = function* (elements, selectNumber) { for (let i = 0; i < elements.length; i++) { if (selectNumber === 1) { yield [elements[i]]; } else { const fixed = elements[i]; const rest = elements.slice(i + 1); for..
// 백준 14888번 연산자 끼워넣기를 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const permutations = function* (elements) { if (elements.length === 1) { yield elements; } else { const [first, ...rest] = elements; for (const a of permutations(rest)) { for (let i = 0; i < elements.length; i++) { const start = a.slice(0, i)..
// 백준 6603번 로또를 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const combinations = function* (elements, selectNumber) { for (let i = 0; i < elements.length; i++) { if (selectNumber === 1) { yield [elements[i]]; } else { const fixed = elements[i]; const rest = combinations(elements.slice(i + 1), selectNumber - ..
코드 중간 주석 부분을 확인할 것 // 백준 10971번 외판원 순회2를 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); const input = []; const permutations = function* (elements) { if (elements.length === 1) { yield elements; } else { const [first, ...rest] = elements; for (const a of permutations(rest)) { for (let i = 0; i < elements.length..
const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); let count; const input = []; let maxValue = -987654321; rl.on("line", (line) => { if (!count) { count = Number(line); } else { input.push(line); if (input.length === count) { main(); } } }); const getPermutations = function* (elements) { if (elements.length === 1) { yield..
// 백준 10819번 차이를 최대로를 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); rl.on("line", (line) => { if (isNaN(line)) { const permutation = [...permutations(line.split(" ").map(Number))]; const answer = []; for (let i = 0; i < permutation.length; i++) { let sum = 0; for (let j = 0; j < permutation[i].length - 1; j++)..
// 백준 10974번 모든 순열을 풀었습니다. const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); rl.on("line", (line) => { const elements = new Array(Number(line)).fill(0).map((el, i) => i + 1); const result = [...permutations(elements)].map((el) => el.join(" ")).sort(); for (const a of result) { console.log(a); } }); /** * * @param {number..
const readline = require("readline"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); rl.on("line", (line) => { const numPad = new Array(line.length).fill(0).map((el, i) => i + 1); const acc = numPad.map((el, i) => { if (10 ** (i + 1) < Number(line)) { return el * 10 ** i * 9; } else { return el * (Number(line) + 1 - 10 ** i); } }); const sum = acc.reduce(..