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Not so Mobile Before being an ubiquous communications gadget, a mobile was just a structure made of strings and wires suspending colourfull things. T 阅读全文
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You are to determine the value of the leaf node in a given binary tree that is the terminal node of a path of least value from the root of the binary 阅读全文
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题目如下：Given a sequence of binary trees, you are to write a program that prints a level-order traversal of each tree. In this problem each node of a bin 阅读全文
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描述 9月21日，今天是pink的生日，飘飘乎居士当然要去别人的领土大闹一番啦！ 为了收集更多的能量到pink家大闹，飘飘乎居士准备从后花园中取出自己多年积攒的p个能量块。后花园一共被划分n个地区，能量块被分散在里面，现在飘飘乎居士拿出地图，发现自己站在1的地方，而他要做的就是用最短的路程把所有的能 阅读全文