●●●●●●
● ●
● ● ● ●
● ●
● ●● ●
● ●
● ●
● ●
/ ●●●●●● \
/ | \ / | \
--
※ 發信站: 批踢踢實業坊(ptt.m8.ntu.edu.tw)
◆ From: ccsun2.csie.nct