funkinezz

def dirReduc(arr):
	result = []
	result = arr
	remove_index = [];
	final= [];
for i in range(len(arr)-1):
if (arr[i] + arr[i+1] == "NORTHSOUTH") or (arr[i] + arr[i+1] == "SOUTHNORTH") or (arr[i] + arr[i+1] == "EASTWEST") or (arr[i] + arr[i+1] == "WESTEAST"):
remove_index.append(i);
remove_index.append(i+1);