*[[Problem 1726 - Christmas Tree 3>http://herbert.tealang.info/problem.php?id=1726]] [#t0457601] [[prev>Problem 1725]] | [[next>Problem 1727]] #get_img(1726) #br |Author|Limit|h |mas|17| #br **関連 [#p5645dcb] #br **コメント [#w5fa4247] #pcomment(reply)