import java.util.*;
class CLBMUP{
    public static void main(String args[])throws Exception{
        Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        while(T-->0){
            int N = sc.nextInt();
            int S0 = sc.nextInt();
            int count = 0;
            for(int i=0; i<N; i++)
                if(sc.nextInt()>S0)
                    count++;
            System.out.println(count);
        }
    }
}
 

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Mgo0CjEgMiAzIDQgNQo1CjEgMTAgMTAwIDEwMDAgMTAwMDAgMTAwMDAw

2
4
1 2 3 4 5
5
1 10 100 1000 10000 100000