Description
Input
Output
Sample Input
Sample Output
#include<queue> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; struct tree{ int w,f; int t[128]; }t[105000]; int n,m,num=0,id[501]; bool used[105000]; char s[50],c[10001]; queue <int> q; inline void in(int nu){ int p=0,l,mm=strlen(s); for (register int i=0;i<mm;i++){ l=s[i]; if (!t[p].t[l]) t[p].t[l]=++num; p=t[p].t[l]; } t[p].w++; id[nu]=p; } inline void mafa(){ register int i;int k,p; q.push(0);t[0].f=0; while(!q.empty()){ k=q.front();q.pop(); for (i=0;i<128;i++) if (t[k].t[i]){ p=t[k].f; while((!t[p].t[i])&&p) p=t[p].f; t[t[k].t[i]].f=(k==p)?0:t[p].t[i]; q.push(t[k].t[i]); } } } inline bool que(int nu){ memset(used,0,sizeof(used)); register int i,j;bool bo=1; int ans=0,k=strlen(c),p=0,x; for (i=0;i<k;i++){ x=c[i]; while(!t[p].t[x]&&p) p=t[p].f; p=t[p].t[x]; for (j=p;j;j=t[j].f) if (t[j].w){ used[j]=1; bo=0; } } if (bo) return 0; printf("web %d:",nu); for (i=1;i<=n;i++) if (used[id[i]]) printf(" %d",i); printf("\n"); return 1; } int main(){ //freopen("a.in","r",stdin); //freopen("a.out","w",stdout); register int i,j;int ans; while(scanf("%d",&n)!=EOF){ for (i=0;i<=num;i++) for (j=0;j<128;j++) t[i].t[j]=0; for (i=0;i<=num;i++) t[i].w=t[i].f=0; num=0; ans=0; for (i=1;i<=n;i++){ scanf("%s",s); in(i); } scanf("%d",&m); mafa(); for (i=1;i<=m;i++){ scanf("%s",c); if (que(i)) ans++; } printf("total: %d\n",ans); } }