using System;

public class Hello
{
    static void Main()
    {
        string[] line = Console.ReadLine().Trim().Split(' ');
        var n = int.Parse(line[0]);
        var m = int.Parse(line[1]);
        var a = new long[m];
        line = Console.ReadLine().Trim().Split(' ');
        var op = line[0];
        for (int i = 1; i <= m; i++) a[i - 1] = int.Parse(line[i]);
        var ans = new long[m];
        for (int i = 0; i < n; i++)
        {
            var t = long.Parse(Console.ReadLine().Trim());
            for (int j = 0; j < m; j++)
                ans[j] = op == "+" ? a[j] + t : a[j] * t;
            Console.WriteLine(string.Join(" ", ans));
        }
    }
}