using System;
using System.Collections.Generic;
using System.Linq;

class Bombardent
{
    static void Main()
    {
        string inputText = Console.ReadLine();
        int width = int.Parse(Console.ReadLine());
        string strBombs = Console.ReadLine();
        double rows = Math.Ceiling((double)inputText.Length / width);
        int rowsCount = (int)rows;
        int[] bombs = strBombs.Split(' ').Select(n => Convert.ToInt32(n)).ToArray();
        char[] text = inputText.ToCharArray();
        char[,] matrix = new char[rowsCount, width];
        int mark = 0;
        for (int i = 0; i < rowsCount; i++)
        {
            for (int j = 0; j < width; j++, mark++)
            {
                if (text.Length > mark)
                {
                    matrix[i, j] = text[mark];
                }
                else
                {
                    matrix[i, j] = ' ';
                }
            }
        }
        bombing(matrix, bombs);
    }
    static void bombing(char[,] matrix, int[] bombs)
    {
        List<char> output = new List<char>();
        for (int i = 0; i < bombs.Length; i++)
        {
            bool bombarded = false;
            int bomb = bombs[i];
            for (int j = 0; j < matrix.GetLongLength(0); j++)
            {
                if (matrix[j, bomb] != ' ')
                {
                    bombarded = true;
                    matrix[j, bomb] = ' ';
                }
                else if (bombarded)
                {
                    break;
                }
            }
        }
        for (int i = 0; i < matrix.GetLongLength(0); i++)
        {
            for (int j = 0; j < matrix.GetLongLength(1); j++)
            {
                output.Add(matrix[i, j]);
            }
        }
        foreach (var chars in output)
        {
            Console.Write(chars);
        }
    }
}