摘要: 模板题 cpp include include include using namespace std; struct Node{ int cnt, son[29]; bool hav; Node(){ cnt = hav = 0; } }trie[500005]; int c, n, m, len 阅读全文
posted @ 2017-11-29 20:14 poorpool 阅读(136) 评论(0) 推荐(0) 编辑