Algorithms Implementation Angry Professor.py

t = int(raw_input().strip())
for a0 in xrange(t):
    n,k = raw_input().strip().split(' ')
    n,k = [int(n),int(k)]
    a = map(int,raw_input().strip().split(' '))
    count=0
    for arrivalTime in a:
        if arrivalTime<=0:
            count+=1
    if count>=k:
        print "NO"
    else:
        print "YES"