public void Add(Element elem)
{
if (Childrens == null) {
Childrens = new List<Element>();
}
Childrens.Add(elem);
}
static void Main(string[] args)
{
StreamReader sr = new StreamReader(@"C:\GCJ\B-large.in");
StreamWriter sw = new StreamWriter(@"C:\GCJ\B-OutputLarge.txt");
string line = string.Empty;
int cases = int.Parse(sr.ReadLine());
for (int i = 0; i < cases; i++)
{
double cookiesPerSecond = 2.0;
string[] text = sr.ReadLine().Split(' ').Select(x => x.Replace('.', ',')).ToArray<string>();
double[] input = new double[3];
for (int a = 0; a < text.Length; a++)
input[a] = Convert.ToDouble(text[a]);
double costOfFarm = input[0];
double totalTempTime = 0.0;
List<double> times = new List<double>();
double farmsLeft = input[2] / costOfFarm;
for (int a = 0; a < 200000; a++)
{
double timeToFarm = costOfFarm / cookiesPerSecond;
times.Add(totalTempTime + (timeToFarm * farmsLeft));
totalTempTime += timeToFarm;
double leftTimeCookies = (input[2] / cookiesPerSecond) + totalTempTime;
times.Add(leftTimeCookies);
cookiesPerSecond += input[1];
}
string result = Convert.ToString(times.Min()).Replace(',', '.');
sw.WriteLine(string.Format("Case #{0}: {1}", i + 1, result));
}
sr.Close();
sw.Close();
}
public static List<int> FilterFunction(List<int> list, Func<int, bool> function)
{
List<int> result = new List<int>();
foreach (int element in list)
{
if (function(element))
{
result.Add(element);
}
}
return result;
}
public static List<int> FilterList(List<int> list, FilterDelegate f)
{
List<int> temp = new List<int>();
foreach (int i in list)
{
if (f(i))
{
temp.Add(i);
}
}
return temp;
}
static void Main(string[] args)
{
List list = new List();
ListElement pos = list.First();
for (int i = 1; i < 10; ++i)
{
list.Insert(i, pos);
pos = list.Next(pos);
}
list.PrintList();
pos = list.Next(list.First());
pos = list.Next(pos);
list.Remove(pos);
list.PrintList();
Console.ReadKey();
}
static void Main(string[] args)
{
string input1 = Console.ReadLine();
int rows = int.Parse(input1.Split(' ').First());
int cols = int.Parse(input1.Split(' ').ElementAt(1));
string input;
var array = new char[rows][];
var listTuples = new List<Tuple<int, int>>();
var playerCoords = new Tuple<int, int>(0,0);
for (int i = 0; i < rows; i++)
{
input = Console.ReadLine();
array[i] = input.ToCharArray();
}
for (int x = 0; x < rows; ++x)
{
for (int y = 0; y < cols; ++y)
{
if (array[x][y].Equals('P'))
{
playerCoords = new Tuple<int, int>(x, y);
}
}
}
input = Console.ReadLine();
bool win = false;
bool dead = false;
int uf = 0;
while (win == false && dead == false && uf < input.Length)
{
if (array[playerCoords.Item1][playerCoords.Item2] == 'B')
{
dead = true;
}
if (!dead && !win && uf < input.Length)
{
switch (input[uf])
{
case 'L':
if (playerCoords.Item2 > 0)
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
array[playerCoords.Item1][playerCoords.Item2 - 1] = 'P';
playerCoords = new Tuple<int, int>(playerCoords.Item1, playerCoords.Item2 - 1);
}
else
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
win = true;
}
break;
case 'R':
if (playerCoords.Item2 < cols - 1)
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
array[playerCoords.Item1][playerCoords.Item2 + 1] = 'P';
playerCoords = new Tuple<int, int>(playerCoords.Item1, playerCoords.Item2 + 1);
}
else
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
win = true;
}
break;
case 'U':
if (playerCoords.Item1 > 0)
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
array[playerCoords.Item1 - 1][playerCoords.Item2] = 'P';
playerCoords = new Tuple<int, int>(playerCoords.Item1 -1, playerCoords.Item2);
}
else
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
win = true;
}
break;
case 'D':
if (playerCoords.Item1 < rows - 1)
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
array[playerCoords.Item1 + 1][playerCoords.Item2] = 'P';
playerCoords = new Tuple<int, int>(playerCoords.Item1 +1, playerCoords.Item2);
}
else
{
array[playerCoords.Item1][playerCoords.Item2] = '.';
win = true;
}
break;
}
for (int x = 0; x < rows; ++x)
{
for (int y = 0; y < cols; ++y)
{
if (array[x][y].Equals('B'))
{
listTuples.Add(new Tuple<int, int>(x, y));
}
}
}
foreach (var item in listTuples)
{
if (item.Item2 + 1 < cols)
array[item.Item1][item.Item2 + 1] = 'B';
if (item.Item2 - 1 >= 0)
array[item.Item1][item.Item2 - 1] = 'B';
if (item.Item1 + 1 < rows)
array[item.Item1 + 1][item.Item2] = 'B';
if (item.Item1 - 1 >= 0)
array[item.Item1 - 1][item.Item2] = 'B';
}
}
else
{
break;
}
uf++;
}
for (int k = 0; k < rows; k++)
{
string result = String.Join("", array[k]);
Console.WriteLine(result);
}
if (dead)
{
Console.WriteLine("dead: " + playerCoords.Item1 + " " + playerCoords.Item2);
}
if (win)
{
Console.WriteLine("won: " + playerCoords.Item1 + " " + playerCoords.Item2);
}
}
public Element(User user)
{
Childrens = new List<Element>();
Parents = new List<Element>();
_user = user;
}
