The method gets a data structure for storing static Huffman coding by preordering traverse Huffman binary tree and recording the course of traverse.

该方法通过先序遍历哈夫曼树，记录遍历过程，得到存储哈夫曼码表的一种数据结构。

youdao

Traverse the Swingshot course in the factory without touching the ground.

进入工厂后…每个绳索点在前进时都不要碰到地面即可。

youdao

Garrett uses his stealth and cunning to traverse the city's shadows and achieve various objectives, which, of course, include stealing priceless items.

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Of course, leaving a smartphone's display on for multiple hours as you traverse Montana, Wyoming, Idaho, Oregon and California isn't wise without a power source to sustain that type of abuse, so it's worth mentioning that I traveled with an AC inverter in order to keep a constant power connection to the Lumia 900.

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