[問題] 怎們一串句子以二元樹去表達
( *[1m *[m 為色碼,可以按 Ctrl+V 預覽會顯示的顏色 )
( 未必需要依照此格式,文章條理清楚即可 )
遇到的問題: (題意請描述清楚)
我po出原題目好了
Write a C++ program that is able to record all the words in a file
into a dictionary using the Binary Search Tree
so that efficient keyword lookup can be performed subsequently.
(Command format): %dictionary <word file> <keyword to be looked up>
(Example command): %dictionary picasso who
(Input word file): http://larc.ee.nthu.edu.tw/~syhuang/data_structure/picasso
(Output): Yes, if a keyword exists in the dictionary, and NO if not.
句子不會表達成二元樹形式
例如 This is a pen.
要怎們去表達?
例如有一篇文章,你要鍵入關鍵字去搜尋
利用文章轉成binary search tree的形式
可以讓搜尋的速度變快
但是目前我就卡在要怎們去記錄這些詞
例如This用BST去表達
我現在的想法就是
T
/ \
h
/ \
i
/ \
s
但是如果文章有 through, tension , that 等等
這樣感覺就不能表示為binary tree的形式了
我想這就是我的問題
謝謝大家的指教
希望得到的正確結果:
程式跑出來的錯誤結果:
開發平台: (例: VC++ or gcc/g++ or Dev-C++, Windows or Linux)
有問題的code: (請善用置底文標色功能)
補充說明:
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