摘要: #include using namespace std; class Automaton { public: static const int maxn=100005,ALP=26; int last,next[maxn*2][ALP],p,fail[maxn*2],len[maxn*2]; long long sum; virtual void ini... 阅读全文
posted @ 2019-03-26 19:30 BiteTheDDDDt 阅读(175) 评论(0) 推荐(0) 编辑