js 입출력

const fs = require('fs');
const readline = require('readline');

const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
});

let input= [];
rl.on('line', function (line) {
    input.push(line);
}).on('close', function () {
    iniput = input.map((item)=>+item);
    solution(input[0], input[1]);
    process.exit();
});

const fs = require('fs');
const filePath = './';
let input = fs.readFileSync(filePath).toString().split('\n');

input = input.map((item)=>+item);

solution(+input[0]);