Node.js) 백준 2440번: 별 찍기 - 3

https://www.acmicpc.net/problem/2440

2440번: 별 찍기 - 3

 

 

const fs = require('fs');

const input = fs.readFileSync('./dev/stdin').toString().trim().split('\n');

const N = +input.shift();

const answer = [];

for (let i = 0; i < N; i++) {

        answer.push([]);

        for (let j = i; j < N; j++) {

                answer[i].push('*');

        }

}

console.log(answer.map((v) => v.join('')).join('\n'));