V2EX binary search tree

Binary Search Tree

释义 Definition

二叉搜索树(BST):一种特殊的二叉树数据结构,对任意节点而言,左子树中所有键值都小于该节点,右子树中所有键值都大于该节点(或按约定允许相等值放在一侧)。常用于实现有序集合/映射,支持较快的查找、插入与删除。

例句 Examples

I inserted 7 into the binary search tree.
我把 7 插入了这棵二叉搜索树。

A binary search tree can support efficient searching, but it may become unbalanced if you insert keys in sorted order.
二叉搜索树可以支持高效查找,但如果按有序顺序插入键值,它可能会变得不平衡。

发音 Pronunciation (IPA)

/banri st tri/

词源 Etymology

binary 来自“two(二)”,强调“二叉/两分”;search 表示“查找”;tree 在计算机科学中借用自然界“树”的分叉结构来比喻层级关系。合在一起即“用于查找的二叉树结构”,后来常简称 BST

相关词 Related Words

文学与名著作品 Literary Works

  • Introduction to Algorithms(《算法导论》, Cormen 等):系统讲解二叉搜索树及其操作与复杂度分析。
  • The Art of Computer Programming, Volume 3: Sorting and Searching(Knuth):讨论搜索结构与树形查找的经典内容。
  • Algorithms(Sedgewick & Wayne):以工程化视角介绍 BST、平衡树与应用场景。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1418 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 16:57 PVG 00:57 LAX 08:57 JFK 11:57
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86