2013年8月3日
leetcode -- Combination Sum
摘要： Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesamerepeated number may be chosen fromCunlimited number of times.Note:All numbers (including target) will be positive integers.Elements in a combination (a1,a2, � ,ak 阅读全文
posted @ 2013-08-03 17:26 feiling 阅读(358) 评论(0) 推荐(0) 编辑