http://hanabi.2ch.net/test/read.cgi/anime2/1484837445/

27分で埋め立て完了、容量埋めのコストが低すぎると思う
http://hanabi.2ch.net/test/read.cgi/anime2/1484837445/20 2017/01/20 00:27:13.26 ID:KPoAr3810
http://hanabi.2ch.net/test/read.cgi/anime2/1484837445/144 2017/01/20 00:54:34.20 ID:f83MLj0g0