import java.util.*;
public class Main{
        public static void main(String[] args){
                Scanner sc = new Scanner(System.in);
                int m = sc.nextInt();
                m = sc.nextInt();
                int x = sc.nextInt();
                int[] a = new int[m];
                for(int i = 0 ; i < m ; i++){
                        a[i] = sc.nextInt();
                }
                sc.close();
                int yono = 0;
                int pct = 0;
                for(int i = 0 ; i < m ; i++){
                        if(a[i] < x){
                                yono++;
                        }else{
                                pct++;
                        }
                }
                System.out.println(Math.min(yono , pct));
        }
}
//鶏になれ

/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