Skip to content

Latest commit

 

History

History
40 lines (31 loc) · 7.26 KB

tree.md

File metadata and controls

40 lines (31 loc) · 7.26 KB

Tree

Principe

Un Tree ou Arbre est une structure de données composée de noeuds. Chaque noeud peut avoir zero ou plusieurs noeuds enfants. Ces noeuds sont organisés de manière hiérarchique, avec un noeud spécial appelé racine à partir duquel tout commence. Les noeuds terminaux, sans enfants, sont appelés feuilles. Les arbres sont utilisés pour organiser et représenter des données de manière efficace, comme les structures de dossiers dans un système de fichiers ou les relations entre les éléments dans une base de données.

Illustration d'un arbre:

Facile

Label Tags Date
100. Same Tree Tree, Depth-First Search, Breadth-First Search, Binary Tree 26-02-2024
104. Maximum Depth of Binary Tree Tree, Depth-First Search, Breadth-First Search, Binary Tree 31-03-2024
226. Invert Binary Tree Tree, Depth-First Search, Breadth-First Search, Binary Tree 31-03-2024
404. Sum of Left Leaves Tree, Depth-First Search, Breadth-First Search, Binary Tree 15-04-2024
543. Diameter of Binary Tree Tree, Depth-First Search, Binary Tree 27-02-2024
703. Kth Largest Element in a Stream Tree, Design, Binary Search Tree, Heap (Priority Queue), Binary Tree, Data Stream 27-04-2024

Moyen

Label Tags Date
129. Sum Root to Leaf Numbers Tree, Depth-First Search, Binary Tree 15-04-2024
513. Find Bottom Left Tree Value Tree, Depth-First Search, Breadth-First Search, Binary Tree 28-02-2024
538. Convert BST to Greater Tree Tree, Depth-First Search, Binary Search Tree, Binary Tree 25-06-2024
623. Add One Row to Tree Tree, Depth-First Search, Breadth-First Search, Binary Tree 16-04-2024
988. Smallest String Starting From Leaf String, Tree, Depth-First Search, Binary Tree 17-01-2024
1038. Binary Search Tree to Greater Sum Tree Tree, Depth-First Search, Binary Search Tree, Binary Tree 25-06-2024
1110. Delete Nodes And Return Forest Array, Hash Table, Tree, Depth-First Search, Binary Tree 17-07-2024
1382. Balance a Binary Search Tree Divide and Conquer, Greedy, Tree, Depth-First Search, Binary Search Tree, Binary Tree 26-06-2024
1609. Even Odd Tree Tree, Breadth-First Search, Binary Tree 29-02-2024
2196. Create Binary Tree From Descriptions Array, Hash Table, Tree, Binary Tree 15-07-2024

Difficile

Label Tags Date