YES
626
LLLDDRDDDDDDLLDDLLDDDLDDLLLDDLDDLDDDDLLLLLLDLLLULLLLLLLLDLLLLLLLLDDLLLDLLLLLDLLLDLLDLLLLLDLDDDLLDLLLLLLDLLLLLLUUULULLLLLDDDLLLLDDLLLLLLLULLLLULLLLLLDDLLLLLDLLLLDDLLDLLLDDLLLLLLDDLLLLLLDLDLLLLLDDLLLLLLLDLLLLLLLLDLLLLLDLLLDDDDLDDLDLDLLLLLLLLLDLDLDDDLDDLLDLLLDDLLLLLLLLLLLLLLLLLLLLUUULLLLLLLLDDLLLLLLLDLDDDLLDLDDLLLLLLLLLLLLDLDLLLLLLLLLLLDDDLDLLDDLLLLULLLLLLLDDDLLLLLDLLDDDLLLLLLLLLULLULLLLLLLDLLDDLLDLDLLLLLLDDDLLULLDDDLLLLDLLLDLLLLLLDLLLLDLLLLLLLLLLLLLULULLLLUULLLUUUULULLLLLLLLLLLULLDDDLLLLLLLLLDDLLLLLLULLULLLLLLLDLLDDDLLLLLLLLLLULLLLLLULLLLDLLLLLULLLDLLLULLLLULLLDDLLLLLLLLLLDLLDLLDDDDDLLLLLLLDLLDLLLLLLDDLLLLLLLLLLLDDLDDLDD