2020年3月22日
1053 Path of Equal Weight
摘要： Sample Input:20 9 2410 2 4 3 5 10 2 18 9 7 2 2 1 3 12 1 8 6 2 200 4 01 02 03 0402 1 0504 2 06 0703 3 11 12 1306 1 0907 2 08 1016 1 1513 3 14 16 1717 2 阅读全文
posted @ 2020-03-22 20:42 kalice 阅读(177) 评论(0) 推荐(0)
1020 Tree Traversals (25分)
摘要： Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ou 阅读全文
posted @ 2020-03-22 15:04 kalice 阅读(164) 评论(0) 推荐(0)