C++trie类的实现
trie类的实现算法的完整源码(定义,实现,main函数测试)
class Trie {
private:
static constexpr size_t ALPHABETS = 26;
/**
* Structure of trie node.
* This struct doesn't need a constructor as we are initializing using
* intializer list which is more efficient than if we had done so with
* constructor.
*/
struct TrieNode {