Crate leetcode_prelude

Macros

btree

Create a binary tree with TreeNode

leetcode_test

Generate code from leetcode json

linkedlist

Create a linked list with ListNode

null_to_none

vec_string

Create a Vec

Structs

ListNode

Definition for singly-linked list.

Rc

A single-threaded reference-counting pointer. ‘Rc’ stands for ‘Reference Counted’.

RefCell

A mutable memory location with dynamically checked borrow rules

TreeNode

Definition for a binary tree node.