import java.util.Arrays; import java.util.Scanner; public class Main{ public int solution(int n, int m, int[] arr){ int answer=0; Arrays.sort(arr); // 오름차순 정렬 int lt=0, rt=n-1; while(ltm) rt=mid-1; else lt=mid+1; } return answer; } public static void main(String[] args) { Main T = new Main(); Scanner sc = new Scanner(System.in); int n=sc.nextInt(); int m=sc.nextInt(); int[] arr = new int[n]; for..