Node.js) 백준 17219번: 비밀번호 찾기

 

https://www.acmicpc.net/problem/17219

17219번: 비밀번호 찾기

const input = require('fs')
        .readFileSync('./dev/stdin')
        .toString()
        .trim()
        .split('\n')
        .map((v) => v.split(' ').map((v) => v.trim()));
// console.log(input);
const [N, M] = input.shift().map(Number);
const pass = input.splice(0, N);
// console.log(pass);
const find = input;
// console.log(find);

const map = new Map();

pass.forEach(([site, pwd]) => {
        map.set(site, pwd);
});

const answer = [];
find.forEach((v) => {
        const site = v[0];
        answer.push(map.get(site));
});

console.log(answer.join('\n'));