//#define _GLIBCXX_DEBUG #include #define rep(i, n) for(int i=0; i; using vs = vector; using vi = vector; using vvi = vector; template using PQ = priority_queue; template using PQG = priority_queue, greater >; const int INF = 0xccccccc; const ll LINF = 922337203685477580LL; template inline bool chmax(T1 &a, T2 b) {return a < b && (a = b, true);} template inline bool chmin(T1 &a, T2 b) {return a > b && (a = b, true);} template istream &operator>>(istream &is, pair &p) { return is >> p.first >> p.second;} template ostream &operator<<(ostream &os, const pair &p) { return os << p.first << ' ' << p.second;} //head string s; int m; map mp[10]; ll U[11]; int main() { ios::sync_with_stdio(false); cin.tie(0); cin >> s >> m; U[0] = 1; rep(i, 10) { U[i+1] = U[i]*26; } rep(i, min(10, (int)s.size())) { ll hash_N = 0; rep(j, i) { hash_N += U[i-j] * (s[j]-'A'); } rep(j, s.size()-i) { if(j) { hash_N *= 26; hash_N -= U[i+1] * (s[j-1]-'A'); } hash_N += s[j+i]-'A'; mp[i][hash_N]++; } } //cout << U[10] << endl; int res = 0; rep(i, m) { cin >> s; ll hh = 0; rep(i, s.size()) { hh += U[s.size()-i-1] * (s[i]-'A'); } //cout << hh << endl; res += mp[s.size()-1][hh]; } cout << res << endl; }