240909

๋ฌธ์ œ : ์นด๋“œ ๋ญ‰์น˜arrow-up-right ๋‚œ์ด๋„ : Lv.1

ํ’€์ด

function solution(cards1, cards2, goal) {
    let index1 = 0;  // cards1์˜ ํ˜„์žฌ ์ธ๋ฑ์Šค
    let index2 = 0;  // cards2์˜ ํ˜„์žฌ ์ธ๋ฑ์Šค
    
    // goal์˜ ๋‹จ์–ด๋ฅผ ์ˆœ์„œ๋Œ€๋กœ ํ™•์ธ
    for (let word of goal) {
        // cards1์—์„œ ๋‹จ์–ด๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•  ๊ฒฝ์šฐ
        if (index1 < cards1.length && cards1[index1] === word) {
            index1++;  // cards1์˜ ๋‹ค์Œ ๋‹จ์–ด๋กœ ์ด๋™
        }
        // cards2์—์„œ ๋‹จ์–ด๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•  ๊ฒฝ์šฐ
        else if (index2 < cards2.length && cards2[index2] === word) {
            index2++;  // cards2์˜ ๋‹ค์Œ ๋‹จ์–ด๋กœ ์ด๋™
        }
        // ๋‘˜ ๋‹ค ์•„๋‹ ๊ฒฝ์šฐ ๋ชฉํ‘œ ๋‹จ์–ด ๋ฐฐ์—ด์„ ๋งŒ๋“ค ์ˆ˜ ์—†์Œ
        else {
            return "No";
        }
    }
    
    // ๋ชจ๋“  ๋‹จ์–ด๊ฐ€ ์„ฑ๊ณต์ ์œผ๋กœ ์‚ฌ์šฉ๋˜์—ˆ์„ ๊ฒฝ์šฐ
    return "Yes";
}

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