YES
1003
DDDDDDDDDDDDDDDDDLDDDDDDDDDDDDDDDDDDDLDDDDDDDLDDDDDLDDLDDDDDDDDDDDLDDDDDLDDDLDDDDDDDDDDDDDDDDDDDDDDLDDDDDDDDDDDDLDLLLDDDDDLDDLDDDDDDDDDDLLDDDDDDDDDDDDDDDDDDDDDDLLDDDDDDDDDDDDDDDDDDDDLDDDDDDDDLDDDDDDDDDDDDDDDDDDDDDDDDLDDDDDDDDLLDDDDLDDDLDDDDDDDDDDDDDDLDDDDDDDLLLLDLDDDDDDDDDDDDDDDDDDDDLDDDDLDDDDLDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDLLDDDDDDDDDDDDLLLLDDDDDDDDDLDDDDLLDLDLDLDDDDDLLDDDLLDDDDLDDDDDDDDLDDDDDDDDDDDDDDDDDDDDDDDDDDDDLLLLLLLLLLLDLLLLLDLLLLDLLLLLDLLDDLLLLDDLLLLLLDLLLLLLLDLLLLLLLLLLDLLLLLLLLLLLDDLDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDLDLLLLLLLLDLLLLLDDDDLLLLLLLLDDDLLLLLLLLLLDDLDLLLLLLLLLLDLLLLLLLLLLLLLLDDLLLLLLLLLLLLLLDLLLLLLDLLLLLLLLLDDLLLLLLLLLLLLLLLLLDLLLLLLLLLLLLLLDLLLLDLLLLDLLLLLLLLLDLLLLLLLLLLLLLLLLLLLLLLLDDLLLLLDLLLLLLLLLLDLLLLLLLLLLLLLLLLLLDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDDLLLLDLLLLLDDDLLLDLLLLLLLLLLLLLLLLLLLLLLLLLLDLLLLDLLLLLLLLLLLLLLDLLLLLLLLLDLLLDLLLLLLLLDLLLLLLLLLLLLDLLLLLLDDLLLD