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

namespace _02.ArrayModifier
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> list = Console.ReadLine().Split().Select(int.Parse).ToList();

            string input = Console.ReadLine();

            while (input != "end")
            {
                string[] commands = input.Split();
                string command = commands[0];

                if (commands[0] == "swap")
                {
                        int index1 = int.Parse(commands[1]);
                        int index2 = int.Parse(commands[2]);

                        int temp = list[index1];
                        list[index1] = list[index2];
                        list[index2] = temp;

                }
                else if (commands[0] == "multiply")
                {
                    int index1 = int.Parse(commands[1]);
                    int index2 = int.Parse(commands[2]);
                    
                    list[index1] *= list[index2];
                    
                }
                else if (commands[0] == "decrease")
                {
                    for (int i = 0; i < list.Count; i++)
                    {
                        list[i] -= 1;
                    }
                }

                input = Console.ReadLine();
            }

            Console.WriteLine(String.Join(", ", list));
        }


    }
}