static void Main()
{
var input = Console.ReadLine().Split(new [] { " " }, StringSplitOptions.RemoveEmptyEntries);
var divider = int.Parse(Console.ReadLine());
var result = input
.Select(int.Parse)
.Where(x => !CreatePredicate(divider)(x))
.Reverse()
.ToList();
Console.WriteLine(string.Join(" ", result));
}
static void Main()
{
var members = Console.ReadLine().Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
var partyMembers = new List <string>();
partyMembers = members.ToList();
var predicates = new List <string>();
while (true)
{
var input = Console.ReadLine();
if ("Print".Equals(input))
{
break;
}
var commandData = input.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
var command = commandData[0];
var commandCondition = commandData[1];
var commandValue = commandData[2];
switch (command)
{
case "Remove filter":
if (predicates.Contains(commandCondition + ";" + commandValue))
{
predicates.Remove(commandCondition + ";" + commandValue);
}
break;
case "Add filter":
predicates.Add(commandCondition + ";" + commandValue);
break;
}
}
if (partyMembers.Count > 0)
{
foreach (var item in predicates)
{
var conditionValuePair = item.Split(new[] { ";" }, StringSplitOptions.None);
var condition = conditionValuePair[0];
var value = conditionValuePair[1];
partyMembers = partyMembers
.Where(s => !CreatePredicate(condition, value)(s))
.ToList();
}
var result = string.Join(" ", partyMembers);
Console.WriteLine(result);
}
}
static void Main()
{
var nameLength = int.Parse(Console.ReadLine());
var input = Console.ReadLine().Split(new [] { " " }, StringSplitOptions.RemoveEmptyEntries);
for (int counter = 0; counter < input.Length; counter++)
{
if (CreatePredicate(nameLength)(input[counter]))
{
Console.WriteLine(input[counter]);
}
}
}
static void Main()
{
var members = Console.ReadLine().Split(new [] { " " }, StringSplitOptions.RemoveEmptyEntries);
var partyMembers = new List <string>();
partyMembers = members.ToList();
while (true)
{
var input = Console.ReadLine();
if ("Party!".Equals(input))
{
break;
}
var commandData = input.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
var command = commandData[0];
var commandCondition = commandData[1];
var commandValue = commandData[2];
switch (command)
{
case "Remove":
partyMembers = partyMembers
.Where(s => !CreatePredicate(commandCondition, commandValue)(s))
.ToList();
break;
case "Double":
var counter = partyMembers.Count;
for (int i = 0; i < counter; i++)
{
if (CreatePredicate(commandCondition, commandValue)(partyMembers[i]))
{
partyMembers.Insert(i, partyMembers[i]);
i++;
counter++;
}
}
break;
}
}
if (partyMembers.Count > 0)
{
var result = string.Join(", ", partyMembers);
Console.WriteLine($"{result} are going to the party!");
}
else
{
Console.WriteLine("Nobody is going to the party!");
}
}
