#include #include using namespace std; #define NMAX 1000 int main(){ int N,M; long long A,B; map c; cin>>N>>M; for(int i=0;i>A; if(c.empty()||c.find(A)==c.end()) c.insert(pair(A,1)); else c[A]++; } for(int i=0;i>B; if(c.find(B)==c.end()) cout<<"0"; else cout<