YES
626
LLLDDRDDDDLDLDDLLLLLDDDDLLDLDLLLLDDDLDDDDLDDLLLLULLLLLLLLLLLDLLLLDDLLLLLLLLLDLLLLLDDDLLLLLLLDDLDLLLLDLLLLDDLLLLULULULULLLLLLDDDLLLLLULLLDLDLLLLULLLLLDDLLLLLLDLLLLLLLLDDLDDLLLLDLDLLDLLLLDDLLLLLLLLLLLLLLLLLLULLLDLLLLLLLUULULLDLLLLLLLLLDLLLLUULLLDLLLLLULULLLLLULLLULLLDLLDDLLDLLLLDLLLLLULLLLLLLLLLULLLLLLLLDLLLLLLLLLULLDDLLUULLULLLUULLLLLLDLLLLLLLLDLDDLDLLLDDDLLLULLLLLLLLLLDLDLLLLLLLLLLLLLLLLULLLLLLLLDDDDDDDDDDLDDLLLLLDLLLLLDDLLDDLLLLLLDDDLDLLDLDLLLLULLLLDLLLLLLLLLDLLLLDLLLLLDLLLLLLDDLDLLLLLLLLULLDLLLLLLLLLLLLLDLLDLLLLLLLDDDLDLLLLDDLDLDLDLLLLULLULLDDDLDDLDLLLLLLLDLLDLLLLLLLLLDDDDLDDDDDDLLLLLLLDLLDLLLLLLDDLLLLLLLLLLLDDLDDLDD