public Bead Think(MaruBatsu mb)
{
var box = boxes[map(mb)];
var bead = box.GetBead();
log.Add(Tuple.Create(box, bead));
return bead;
}
static void Main(string[] args)
{
var boxes = new ThinkingBoxes();
while (true)
{
var mb = new MaruBatsu();
var turn = MaruBatsu.State.Maru;
while (!mb.Finished)
{
Show(mb);
Console.Write("{0} >", ToStr(turn));
// player
while (turn == MaruBatsu.State.Maru)
{
var line = Console.ReadLine().Select(v => (int)(v - '1')).ToList();
var x = line[0];
var y = line[1];
if (x < 0 || y < 0 || x >= 3 || y >= 3 || mb[x, y] != MaruBatsu.State.None)
{
Console.WriteLine("そこにはおけないよ");
continue;
}
mb[x, y] = turn;
break;
}
// boxes & beads
if (turn == MaruBatsu.State.Batsu)
{
var bead = boxes.Think(mb);
Console.WriteLine("{0}{1}", bead.X + 1, bead.Y + 1);
mb[bead.X, bead.Y] = turn;
}
turn = (turn == MaruBatsu.State.Maru) ? MaruBatsu.State.Batsu : MaruBatsu.State.Maru;
}
// result
Show(mb);
if (mb.MaruWon)
{
Console.WriteLine("あなたの勝ち");
boxes.OnLost();
}
else if (mb.BatsuWon)
{
Console.WriteLine("箱とビーズの勝ち");
boxes.OnWon();
}
else
{
Console.WriteLine("引き分け");
boxes.OnDrawn();
}
}
}
static string ToStr(MaruBatsu.State s)
{
switch (s)
{
case MaruBatsu.State.None: return " ";
case MaruBatsu.State.Maru: return "○";
case MaruBatsu.State.Batsu: return "×";
}
throw new ArgumentException();
}
private int map(MaruBatsu.State s)
{
switch (s)
{
case MaruBatsu.State.None: return 0;
case MaruBatsu.State.Maru: return 1;
case MaruBatsu.State.Batsu: return 2;
}
throw new NotImplementedException();
}
static void Show(MaruBatsu mb)
{
for (var y = 0; y < 3; ++y)
{
for (var x = 0; x < 3; ++x)
{
Console.Write(ToStr(mb[x, y]));
}
Console.WriteLine();
}
}
public MaruBatsu Clone()
{
var res = new MaruBatsu();
for (var y = 0; y < 3; ++y)
{
for (var x = 0; x < 3; ++x)
{
res[x, y] = this[x, y];
}
}
return res;
}
private int map(MaruBatsu mb)
{
var res = 0;
for (var y = 0; y < 3; ++y)
{
for (var x = 0; x < 3; ++x)
{
res *= 3;
res += map(mb[x, y]);
}
}
return res;
}
public Box(MaruBatsu mb, int initCount)
{
Beads = new List<Bead>();
for (var y = 0; y < 3; ++y)
{
for (var x = 0; x < 3; ++x)
{
if (mb[x, y] == MaruBatsu.State.None)
{
for (var i = 0; i < initCount; ++i)
{
Beads.Add(new Bead(x, y));
}
}
}
}
}
private MaruBatsu unmap(int mapped)
{
var res = new MaruBatsu();
for (var y = 2; y >= 0; --y)
{
for (var x = 2; x >= 0; --x)
{
res[x, y] = unmapState(mapped % 3);
mapped /= 3;
}
}
return res;
}
