#include using namespace std; typedef signed long long ll; #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 FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int nex; int E[454545][26]; int N; string S[202020],T[202020]; int pos[202020]; int Q; int A[202020],B[202020]; char C[202020]; int id; int L[454545],R[454545]; void dfs(int cur,int pos,string& S) { if(pos==S.size()) return; int x=S[pos]-'a'; if(E[cur][x]==-1) { E[cur][x]=nex++; } dfs(E[cur][x],pos+1,S); } void dfs2(int cur) { L[cur]=id++; int i; FOR(i,26) if(E[cur][i]!=-1) dfs2(E[cur][i]); R[cur]=id++; } template class BIT { public: V bit[1< bt; void solve() { int i,j,k,l,r,x,y; string s; cin>>N; FOR(i,N) { cin>>S[i]; T[i]=S[i]; } cin>>Q; FOR(i,Q) { cin>>A[i]>>B[i]; B[i]--; if(A[i]==1) { cin>>C[i]; T[B[i]]+=C[i]; } } MINUS(E); nex=1; FOR(i,N) dfs(0,0,T[i]); dfs2(0); FOR(i,N) { FORR(c,S[i]) { x=c-'a'; pos[i]=E[pos[i]][x]; bt.add(L[pos[i]],1); bt.add(R[pos[i]],-1); } } FOR(i,Q) { y=B[i]; if(A[i]==1) { x=C[i]-'a'; S[y]+=C[y]; pos[y]=E[pos[y]][x]; bt.add(L[pos[y]],1); bt.add(R[pos[y]],-1); } else { cout<