๐ŸŽฒ๋ฐฑ์ค€ 1181๋ฒˆ ๋‹จ์–ด ์ •๋ ฌ

Jeongeunยท2023๋…„ 3์›” 6์ผ
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๋ฐฑ์ค€ 1181๋ฒˆ

๐Ÿ’Š sort์˜ ์‚ฌ์šฉ๋ฒ• ๋” ์ œ๋Œ€๋กœ ์ตํžˆ์ž
๐Ÿ”” Set์„ ์‚ฌ์šฉํ•˜์—ฌ ์ค‘๋ณต ์ œ๊ฑฐ

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

const N = input.shift();

input.sort((a, b) => a.length - b.length || a.localeCompare(b));

const set = new Set(input);

const result = [...set];
let str = "";
result.map((item) => (str += item + "\n"));
console.log(str);

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