Algorithm Problem/JavaScript

[javascript] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - ์ˆซ์ž ๋ฌธ์ž์—ด๊ณผ ์˜๋‹จ์–ด(2021 ์นด์นด์˜ค ์ฑ„์šฉ์—ฐ๊ณ„ํ˜• ์ธํ„ด์‰ฝ)

deo2kim 2021. 8. 12. 22:48
๋ฐ˜์‘ํ˜•

๐Ÿค”๋ฌธ์ œ ํ•ด๊ฒฐ

  • ๋ฌธ์ž์—ด์—์„œ ํŠน์ • ๋ฌธ์ž(๋“ค)๋ฅผ ์ฐพ์•„ ๋ฐ”๊พธ๋Š” replace ๋ฅผ ์‚ฌ์šฉ
  • ๋Œ€์‘๋˜๋Š” ๋ฌธ์ž-์ˆซ์ž ์˜ค๋ธŒ์ ํŠธ๋ฅผ ๋งŒ๋“ค๊ณ 
  • ๋ณ€์ˆ˜๋ฅผ ์น˜ํ™˜ํ•˜๊ณ  ์‹ถ์€ ๋ฌธ์ž๋กœ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ ์ •๊ทœ ํ‘œํ˜„์‹์„ ์ด์šฉํ–ˆ๋‹ค.

๐Ÿ’จ

 

๐Ÿ’ป์†Œ์Šค ์ฝ”๋“œ

function solution(s) {
    var replaceObj = {
        zero: 0,
        one: 1,
        two: 2,
        three: 3,
        four: 4,
        five: 5,
        six: 6,
        seven: 7,
        eight: 8,
        nine: 9,
    }
    for (var key in replaceObj) {
        s = s.replace(new RegExp(key, "g"), replaceObj[key]);
        // g๋Š” ์˜ต์…˜, g๋ฅผ ์•ˆ๋„ฃ์œผ๋ฉด ์ฒ˜์Œ ๋งŒ๋‚˜๋Š” ๋ฌธ์ž 1๊ฐœ๋งŒ ๋ฐ”๊พผ๋‹ค.
    }
    return parseInt(s);
}

 

๐Ÿ“•๋ฌธ์ œ ํ™•์ธ

์ถœ์ฒ˜: ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

 

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