๐Ÿ”ฌComputer Science/์ฝ”๋”ฉํ…Œ์ŠคํŠธ

์ˆซ์ž๋ฅผ ํ•˜๋‚˜์”ฉ ์ชผ๊ฐœ๋Š” ๋ฐฉ๋ฒ• / ๋ฐฑ์ค€ 2588๋ฒˆ ๊ณฑ์…ˆ

hellohailie 2022. 8. 1. 22:08

 

์ด๋ฒˆ ๋ฌธ์ œ์—์„œ๋Š” (3), (4), (5), (6)์œ„์น˜์— ๋“ค์–ด๊ฐˆ ๊ฐ’์„ ๊ตฌํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ์ด์—ˆ๋‹ค. 

 

๋‚ด๊ฐ€ ์ƒ๊ฐํ•œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์€ (1)์— (2)์˜ ์ž๋ฆฌ์ˆ˜ ๋ณ„ ์ˆซ์ž๋ฅผ ๊ณฑํ•˜๋Š” ๊ฒƒ์ด์—ˆ๋‹ค. 

 

๊ทธ๋ž˜์„œ (2)์— ๋“ค์–ด๊ฐ„ ์ˆซ์ž๋ฅผ ํ•˜๋‚˜์”ฉ ๋ฝ‘์•„์™€์•ผํ–ˆ๋‹ค. 

 

 

ํƒ€์ž…์ด ์ˆซ์ž์ธ ๊ฒฝ์šฐ split์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๊ธฐ ๋•Œ๋ฌธ์— ์ˆซ์ž์— ''๋ฅผ ๋”ํ•ด์„œ ๋ฌธ์ž๋กœ ๋งŒ๋“ค์–ด์ฃผ๊ณ , split('')์„ ์‚ฌ์šฉํ•ด์„œ ๋ฐฐ์—ด๋กœ ๋งŒ๋“ค๊ณ , ๋ฐฐ์—ด์„ ํ’€์–ด์ฃผ๋Š” ๋ฐฉ์‹์„ ์ผ๋‹ค. 

 

๊ทธ๋ฆฌ๊ณ  ์—ฌ๊ธฐ์„œ ์ž๋ฆฟ์ˆ˜๋Š” ์„ธ์ž๋ฆฌ ์ˆ˜๋กœ ์ •ํ•ด์ ธ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๊ตฌ์กฐ๋ถ„ํ•ด ํ• ๋‹น์„ ์จ์„œ ๊น”๋”ํ•˜๊ฒŒ ์ผ๋‹ค. 

const [a, b, c] = (num2 + "").split("").map(Number);

 

๐Ÿ‘‡์ „์ฒด ์ฝ”๋“œ๐Ÿ‘‡

const fs = require("fs");
const [num1, num2] = fs
  .readFileSync("test.txt")
  .toString()
  .trim()
  .split("\n")
  .map(Number);

const [a, b, c] = (num2 + "").split("").map(Number);

console.log(num1 * c);
console.log(num1 * b);
console.log(num1 * a);
console.log(num1 * num2);

 

๐Ÿคฉ๋” ํšจ์œจ์ ์ธ ๋ฐฉ๋ฒ•์ด ์žˆ๋‹ค๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ๐Ÿค“