SIZE 18X18
LINE_NUM 18
LINE#1 (1,1)-(13,1)
LINE#2 (7,2)-(7,15)
LINE#3 (8,4)-(12,7)
LINE#4 (8,3)-(8,5)
LINE#5 (8,2)-(8,7)
LINE#6 (12,2)-(8,9)
LINE#7 (15,3)-(6,15)
LINE#8 (15,1)-(6,16)
LINE#9 (2,4)-(4,4)
LINE#10 (15,0)-(1,4)
LINE#11 (16,12)-(9,16)
LINE#12 (2,16)-(4,16)
LINE#13 (11,14)-(17,16)
LINE#14 (16,16)-(14,17)
LINE#15 (5,3)-(5,16)
LINE#16 (12,16)-(17,17)
LINE#17 (2,3)-(0,17)
LINE#18 (4,3)-(3,14)