*Problem 1233 - Fibonacci spiral2 [#z3ac008f] [[prev>Problem 1232]] | [[next>Problem 1234]] #get_img(1233) #br |Author|Limit|h |yokkun831|30| #br **関連 [#p2b7e5a0] #br **コメント [#ld9110ef] #pcomment(reply)