#include #include #include #include using namespace std; const int maxsize=30000+7; const int sigsize=2; struct ACMachine { int e[maxsize][sigsize],f[maxsize],val[maxsize],last[maxsize],cnt; bool visiting[maxsize],visited[maxsize]; void insert(char *s) { int n=strlen(s),p=0; for(int i=0;i Q; for(int c=0;c0) scanf("%s",s),AC.insert(s); AC.build(); AC.dfs(0); puts("NIE"); return 0; }