from sys import stdin, stdout

def gen(tomb, i, k, n):
	arr = []
	if i < k:
		arr = tomb[:i]
	else:
		for b in range(i-k-1, i):
			arr.append(tomb[b])
	if i+k > n:
		arr.extend(tomb[i:])
	else:
		for j in range(i, i+k+1):
			arr.append(tomb[j])
	return arr

def main():
	n, k = map(int, stdin.readline().split())
	tomb = list(map(int, stdin.readline().split()))
	for i in range(n):
		if tomb[i] == max(gen(tomb, i, k, n)):
			stdout.writelines(str(i+1) + "\n")
			break

main()