2014年5月22日
48. 二叉树两结点的最低共同父结点(3种变种情况)[Get lowest common ancestor of binary tree]
摘要： Get lowest common ancestor of binary tree. 阅读全文
posted @ 2014-05-22 15:43 hellogiser 阅读(722) 评论(0) 推荐(1) 编辑
47. 数组中出现次数超过一半的数字[Number appears more than half times]
摘要： Find number which appears more than half times of array length. 阅读全文
posted @ 2014-05-22 09:21 hellogiser 阅读(432) 评论(0) 推荐(0) 编辑