YES
626
LLLDDRDDDDLDLDDLLLLLDDDDLLDLDLLLLDDDLDDDDLDDLLLLULLLLLLLLLLLDLLLLDDLLLLLLLLLDLLLLLDDDLLLLLLLDDLDLLLLDLLLLDDLLLLULULULULLLLLLDDDLLLLLULLLDLDLLLLULLLLLDDLLLLLLDLLLLLLLLDDLDDLLLLDLDLLDLLLLDDLLLLLLLLLLLLLLLLLLULLLDLLLLLLLUULULLDLLLLLLLLLDLLLLUULLLDLLLLLULULLLLLULLLULLLDLLDDLLDLLLLDLLLLLULLLLLLLLLLULLLLLLLLDLLLLLLLLLULLDDLLUULLDLLLLLLLULLLLULULLLLLDLDDLDLLLDDDLLLULLLLLLLLLLDLDLLLLLLLLLLLLLLLLULLLLLLLLDDDDDDDDDDLDDLLLLLDLLLLLDDLLDDLLLLLLDDDLDLLDLDLLLLULLLLDLLLLLLLLLDLLLLDLLLLLDLLLLLLDDLDLLLLLLLLULLDLLLLLLLLLLLLLDLLDLLLLLLLDDDLDLLLLDDLDLDLDLLLLULLULLDDDLDDLDLLLLLLLDLLDLLLLLLLLLDDDDLDDDDDDLLLLLLLDLLDLLLLLLDDLLLLLLLLLLLDDLDDLDD