
import java.sql.Array;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Scanner;
import java.util.Set;

public class Main {
	public static void main(String[] args) {

		Scanner scan = new Scanner(System.in);
		int n = scan.nextInt();
		int m = scan.nextInt();
		int start = scan.nextInt();
		
		int[] cost = new int[m];
		for (int i = 0; i < cost.length; i++) {
			cost[i] = scan.nextInt();
		}
		
		int countA = 0;
		int countB = 0;
		
		for (int i = 0; i < cost.length; i++) {
			if (cost[i] < start) {
				countA++;
			} else {
				countB++;
			}
		}
		
		System.out.println(Math.min(countA, countB));
	}
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz