摘要:
#include #include #include using namespace std;void preOrder(Node *node){ if(node==NULL) return; printf("%d",node->k); preOrder(node->... 阅读全文
摘要:
#include #include typedef struct Node{ int k; char v; struct Node* l; struct Node* r;}Node;Node *root;Node* insert(Node *node,int k,ch... 阅读全文