n,k=map(int,input().split())
xlist=list(map(int,input().split()))
i=0
while True:
	
	if n<=i+1:
		break	
	elif abs(xlist[i+1]-xlist[i])<k:
		xlist.pop(i+1)
		n-=1
	else:
		i+=1
		
print(i+1)