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38. Java/Javascript ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค(lv.0) ์ค‘์•™๊ฐ’ ๊ตฌํ•˜๊ธฐ ๋ณธ๋ฌธ

๐Ÿง‘‍๐Ÿ’ป programmers

38. Java/Javascript ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค(lv.0) ์ค‘์•™๊ฐ’ ๊ตฌํ•˜๊ธฐ

๊ณต๋ฐฑ์˜ค 2025. 3. 11. 21:04
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๋ฐ˜์‘ํ˜•

โœ… ๋ฌธ์ œ

์ค‘์•™๊ฐ’์€ ์–ด๋–ค ์ฃผ์–ด์ง„ ๊ฐ’๋“ค์„ ํฌ๊ธฐ์˜ ์ˆœ์„œ๋Œ€๋กœ ์ •๋ ฌํ–ˆ์„ ๋•Œ ๊ฐ€์žฅ ์ค‘์•™์— ์œ„์น˜ํ•˜๋Š” ๊ฐ’์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด 1, 2, 7, 10, 11์˜ ์ค‘์•™๊ฐ’์€ 7์ž…๋‹ˆ๋‹ค. ์ •์ˆ˜ ๋ฐฐ์—ด array๊ฐ€ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์งˆ ๋•Œ, ์ค‘์•™๊ฐ’์„ return ํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด๋ณด์„ธ์š”.

โœ… java

import java.util.Arrays;

class Solution {
    public int solution(int[] array) {
        int answer = 0;
        int[] arr = Arrays.stream(array).sorted().toArray();
        int result = (int) Math.ceil(arr.length / 2);
        answer = arr[result];

        return answer;
    }
}

โœ… javascript

function solution(array) {
    let answer = 0;
    array.sort((a,b) => a-b);
    const mid = Math.floor(array.length/2);
    answer = array[mid]
    return answer;
}
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