#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- const int NUMC=26; class Trie { public: vector > V; int find(string s) { int cur=0; ITR(it,s) if((cur=V[cur][*it+1])==0) return -1; return cur; } void create(vector S) { // 0 is for backtrack V.clear(); V.push_back(vector(NUMC+1)); sort(S.begin(),S.end()); ITR(it,S) { int cur=0; ITR(c,(*it)) { if(V[cur][*c+1]==0) V.push_back(vector(NUMC+1)),V[cur][*c+1]=V.size()-1; cur=V[cur][*c+1]; } } } }; class ACmatch_num { public: Trie t; vector acc; int ma; void create(vector S) { int i; ma=S.size(); t.create(S); acc.clear(); acc.resize(t.V.size()); FOR(i,S.size()) acc[t.find(S[i])]++; queue Q; FOR(i,NUMC) if(t.V[0][i+1]) t.V[t.V[0][i+1]][0]=0, Q.push(t.V[0][i+1]); while(!Q.empty()) { int k=Q.front(); Q.pop(); FOR(i,NUMC) if(t.V[k][i+1]) { Q.push(t.V[k][i+1]); int pre=t.V[k][0]; while(pre && t.V[pre][i+1]==0) pre=t.V[pre][0]; t.V[t.V[k][i+1]][0]=t.V[pre][i+1]; acc[t.V[k][i+1]] += acc[t.V[pre][i+1]]; } } } int match(string S) { int R=0; int cur=0; ITR(it,S) { while(cur && t.V[cur][*it+1]==0) cur=t.V[cur][0]; cur=t.V[cur][*it+1]; R += acc[cur]; } return R; } }; struct RollingHash { static const ll mo0=1000000007,mo1=1000000009; static ll mul0,mul1; static const ll add0=1000010007, add1=1003333331; static vector pmo[2]; string s; int l; vector hash_[2]; void init(string s) { this->s=s; l=s.size(); int i,j; hash_[0]=hash_[1]=vector(1,0); if(!mul0) mul0=10009+(((ll)&mul0)>>5)%259,mul1=10007+(((ll)&mul1)>>5)%257; if(pmo[0].empty()) pmo[0].push_back(1),pmo[1].push_back(1); FOR(i,l) hash_[0].push_back((hash_[0].back()*mul0+add0+s[i])%mo0); FOR(i,l) hash_[1].push_back((hash_[1].back()*mul1+add1+s[i])%mo1); } pair hash(int l,int r) { // s[l..r] if(l>r) return make_pair(0,0); while(pmo[0].size() hash(string s) { init(s); return hash(0,s.size()-1); } static pair concat(pair L,pair R,int RL) { // hash(L+R) RL=len-of-R while(pmo[0].size() RollingHash::pmo[2]; ll RollingHash::mul0,RollingHash::mul1; string S; int M; vector C; map,int> MM[11]; void solve() { int i,j,k,l,r,x,y; string s; cin>>S>>M; /* FORR(c,S) c-='A'; FOR(i,M) { cin>>s; FORR(c,s) c-='A'; C.push_back(s); } ACmatch_num ac; ac.create(C); cout << ac.match(S) <>s; RollingHash rh; ret += MM[s.size()][rh.hash(s)]; } cout<