import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
public class Solution {
public static void main(String[] args)
{
/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
Scanner sc=new Scanner(System.in);
int test=sc.nextInt();
while(test>0)
{
int n=sc.nextInt();
int k=sc.nextInt();
int count1=0;
int arr[]=new int[n];
for(int i=0;i<n;i++)
{
arr[i]=sc.nextInt();
if(arr[i]<=0)
count1++;
}
if(count1>=k)
System.out.println("NO");
else
System.out.println("YES");
}
}
}
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
public class Solution {
public static void main(String[] args)
{
/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
Scanner sc=new Scanner(System.in);
int test=sc.nextInt();
while(test>0)
{
int n=sc.nextInt();
int k=sc.nextInt();
int count1=0;
int arr[]=new int[n];
for(int i=0;i<n;i++)
{
arr[i]=sc.nextInt();
if(arr[i]<=0)
count1++;
}
if(count1>=k)
System.out.println("NO");
else
System.out.println("YES");
}
}
}
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