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[JS] ๋ฐฑ์ค€ 10952๋ฒˆ A+B - 5 ๋ณธ๋ฌธ

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[JS] ๋ฐฑ์ค€ 10952๋ฒˆ A+B - 5

minjuuu 2021. 9. 24. 12:20
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๐Ÿฑ‍๐Ÿ‘“ 1. ๋ฌธ์ œ : 15552

https://www.acmicpc.net/problem/10952


๐Ÿ”ฅ 2 shift ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•œ ์ฝ”๋“œ

const fs = require('fs');
const file = process.platform === 'linux' ? '/dev/stdin' : './input.txt';

let input = fs.readFileSync(file).toString().split('\n');
// console.log(input); // [ '1 1\r', '2 3\r', '3 4\r', '9 8\r', '5 2\r', '0 0' ]
// console.log(input[1]); // 2 3  (๊ณต๋ฐฑ๊นŒ์ง€ ํฌํ•จ)
// console.log(input[1][2]); // 3
// console.log(input[0][0]);

while (input[0][0] != 0) {
// shift์™€ split๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๊ณต๋ฐฑ์„ ์ œ๊ฑฐํ•˜๊ณ , ํ•œ ์ค„์˜ ์ˆซ์ž๋ฅผ ๋ฐฐ์—ด์•ˆ์— ๋„ฃ์Œ [ '1', '1' ] ์ด๋Ÿฐ์‹์œผ๋กœ.
  const num = input.shift().split(" ");

  console.log(Number(num[0]) + (Number(num[1])));
  // console.log(+num[0] + +num[1]);
}

input [0]์— [0]์„ ํ•œ ๋ฒˆ ๋” ๋„ฃ์„ ์ƒ๊ฐ์„ ๋ชปํ–ˆ์Œ. ์กฐ๊ธˆ ๋” ๋‹ค์–‘ํ•˜๊ฒŒ ์ƒ๊ฐํ•ด๋ณด์ž.


โ€ป ์ฐธ๊ณ  : https://gurtn.tistory.com/28

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