using System; using System.Collections; using System.Collections.Generic; using System.Linq; using System.Text; class TEST{ static void Main(){ Sol mySol =new Sol(); mySol.Solve(); } } class Sol{ public void Solve(){ long mod = (long)1e9+7; var D = new Dictionary(); var AM = A.Select(x=>new Pair(x,mod)).ToArray(); var BM = B.Select(x=>new Pair(x,mod)).ToArray(); for(int i=0;i D.ContainsKey(x)?D[x]:0).ToArray())); } int N,M; long[] A,B; struct Pair{ public long Q,M; public long Mod; public Pair(long x,long mod){ Mod=mod; Q=x/mod; M=x%mod; } } public Sol(){ var d = ria(); N = d[0]; M = d[1]; A = rla(); B = rla(); } static String rs(){return Console.ReadLine();} static int ri(){return int.Parse(Console.ReadLine());} static long rl(){return long.Parse(Console.ReadLine());} static double rd(){return double.Parse(Console.ReadLine());} static String[] rsa(char sep=' '){return Console.ReadLine().Split(sep);} static int[] ria(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>int.Parse(e));} static long[] rla(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>long.Parse(e));} static double[] rda(char sep=' '){return Array.ConvertAll(Console.ReadLine().Split(sep),e=>double.Parse(e));} }