繼上次遞迴之後又來一題奇怪的遞迴...
http://imageshack.us/photo/my-images/844/0004nx.jpg/
集合(中一中)
http://imageshack.us/photo/my-images/16/0005ya.jpg/
排組
http://imageshack.us/photo/my-images/27/0006ajf.jpg/
//
懇請各位大大妙手回春，拯救我這迷途囧書生吧，謝謝~~
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.24.155.26