Angry Professor : Algorithms - Implementation

#The solution in Python3 is as follows:

for _ in range(int(input())):
       n,k=map(int,input().split())
       a=list(map(int,input().split()))
       s=sum(1 for number in a if number<=0)    #Count the no. of  -ve numbers.
       if s>=k:
             print("NO")
        else:
             print("YES")

#Keep visiting for more solutions of HackerRank problems in Python 3.Thank you!!!