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Dev-Oยท2022๋…„ 2์›” 24์ผ
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๋ฌธ์ œ

ํ’€์ด

  1. ๊ฐ€์šด๋ฐ ์žˆ๋Š” ๊ฒŒ ๊ฐ€์žฅ ํšจ์œจ์ ์ž…๋‹ˆ๋‹ค.
  2. ๋ฐฐ์—ด์˜ ๊ฐ€์šด๋ฐ ๊ฐ’์„ ์ œ์ถœ ํ•ด์ฃผ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

์ฝ”๋“œ

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Bj18310_antenna {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] s = br.readLine().split(" ");
        int[] arr = new int[n];
        for (int i = 0; i< n ; i++){
            arr[i] = Integer.parseInt(s[i]);
        }
        Arrays.sort(arr);
        System.out.println(arr[(n-1)/2]);
    }
}
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