2014年7月28日
【HackerRank】Utopian tree
摘要： The Utopian tree goes through 2 cycles of growth every year. The first growth cycle of the tree occurs during the monsoon, when it doubles in height. ... 阅读全文
posted @ 2014-07-28 23:03 SunshineAtNoon 阅读(270) 评论(0) 推荐(0) 编辑