power of thor game loop(broken)

# game loop
while 1:
    remainingTurns = int(raw_input())
    # Write an action using print
    #To debug: print >>

    thorX, thorY = initialTX , initialTY

    if thorX > lightX:
       directionX = 'W'
       thorX-= 1
    elif thorX < lightX:
        directionX = 'E'
    else:
        directionX = ''


    if thorY > lightY:
        directionY = 'N'
        thorY -= 1
    elif thorY < lightY:
        directionY = 'S'
        thorY += 1
    else:
        directionY = ''

    print directionY + directionX