YES
947
UDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDDUDDDDDDDDDUDDDDDDDDDDUDDDDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLD