苍竹林

//那个单词是有出现的两个单词构成的 # include # include # include # include # define MAX 26 using namespace std; typedef struct Trie_Node { bool isWord; struct Trie_Node *next[MAX]; } Trie; char s[50000][5

//给出的字符串在模式串中出现几次# include # include # include # include using namespace std; # define MAX 26 typedef struct Trie_Node { int count;//记录包含该结点的单词个数 int id;//最后一次经过此结点的商品的id Trie_Node *nex

# include # include # include # include # include # define MAX 15 using namespace std; typedef struct Trie_Node { bool flag;//是否有子树 struct Trie_Node *next[MAX]; }Trie; void Insert(Trie *r