Program Caro;
uses crt;
const
SizeMax = 10;
Trong = ' ';
Cham = '*';
Ngang = '-';
Doc = '|';
CX = 'X'; { Nguoi choi }
CO = 'O'; { May tinh }
var
Banco,BancoAo: array[1..SizeMax*2+2,1..SizeMax*2+2] of char;
x,y: integer;
Luot,Choilai: char;
SoX,SoO: integer;
An: Boolean;
Size: integer;
CheDo: string[2];
Procedure TaobanCo;
var x,y: integer;
Begin
TextColor(LightGray);
for x := 1 to Size*2 do
for y := 1 to Size*2 do
begin
Banco[x,y] := Trong;
if (x mod 2 = 0) and (y mod 2 = 0) then
begin
Gotoxy(x,y);
Write(Cham);
Banco[x,y] := Cham;
end;
end;
End;
Procedure InDiem;
Begin
TextColor(LightGray);
Gotoxy(2,Size*2+2);Write('Ban: May Tinh:');
TextColor(Red);
Gotoxy(7,Size*2+2);Write(CX);
TextColor(Blue);
Gotoxy(22,Size*2+2);Write(CO);
TextColor(Brown);
Gotoxy(2,Size*2+4);
clreol;
Write('Ban: ',SoX);
Gotoxy(12,Size*2+4);
Write('May tinh: ',SoO);
End;
Procedure DoiLuot;
Begin
if Luot = CX then Luot := CO else Luot := CX;
End;
Procedure KiemTra;
var x,y: integer;
Begin
an := False;
for x := 2 to Size*2-1 do
for y := 2 to Size*2-1 do
begin
if (Banco[x-1,y] = Doc) and (Banco[x+1,y] = Doc)
and (Banco[x,y-1] = Ngang) and (Banco[x,y+1] = Ngang)
and (Banco[x,y] = Trong) then
begin
Gotoxy(x,y);
if Luot = CX then textColor(Red) else TextColor(Blue);
Write(Luot);
Banco[x,y] := Luot;
An := True;
if Luot = CX then inc(SoX) else Inc(SoO);
end;
end;
if An then DoiLuot;
End;
Procedure DanhCo(dx,dy: integer);
Begin
TextColor(LightGray);
if (Banco[dx,dy] = Trong) and (Banco[dx-1,dy] = Cham)
and (Banco[dx+1,dy] = Cham) then
begin
Gotoxy(dx,dy); Write(Ngang);
Banco[dx,dy] := Ngang;
KiemTra;
DoiLuot;
x := dx;
y := dy;
end
else
if (Banco[dx,dy] = Trong) and (Banco[dx,dy-1] = Cham)
and (Banco[dx,dy+1] = Cham) then
begin
Gotoxy(dx,dy); Write(Doc);
BanCo[dx,dy] := Doc;
KiemTra;
DoiLuot;
x := dx;
y := dy;
end;
End;
Procedure DanhCoAo(dx,dy: integer);
Begin
if (BancoAo[dx,dy] = Trong) and (BancoAo[dx-1,dy] = Cham)
and (BancoAo[dx+1,dy] = Cham) then
begin
BancoAo[dx,dy] := Ngang;
end
else
if (BancoAo[dx,dy] = Trong) and (BancoAo[dx,dy-1] = Cham)
and (BancoAo[dx,dy+1] = Cham) then
begin
BanCoAo[dx,dy] := Doc;
end;
End;
Function KiemTraAo: integer;
var x,y,kt: integer;
Begin
Kt := 0;
for x := 2 to Size*2 do
for y := 2 to Size*2 do
begin
if (BancoAo[x,y] = Trong) and (BancoAo[x-1,y] = Doc)
and (BancoAo[x+1,y] = Doc) and (BancoAo[x,y-1] = Ngang)
and (BancoAo[x,y+1] = Ngang) then inc(kt);
end;
KiemTraAo := kt;
End;
Function BiAn(x,y: integer): Boolean;
var so: integer;
Begin
so := 0;
if Banco[x,y] = Trong then
begin
if BanCoAo[x-1,y] = Doc then inc(so);
if BanCoAo[x+1,y] = Doc then inc(so);
if BanCoAo[x,y-1] = Ngang then inc(so);
if BanCoAo[x,y+1] = Ngang then inc(so);
end;
if so = 3 then Bian := True
else Bian := False;
End;
Procedure ResetBanCoAo;
Begin
for x := 2 to Size*2 do
for y := 2 to Size*2 do
BancoAo[x,y] := BanCo[x,y];
End;
Function PhongThu: integer;
var x,y,so,max: integer;
Begin
max := 0;
x := 1;
while x <= Size*2 do
begin
inc(x);
y := 1;
while y <= Size*2 do
begin
inc(y);
if (BancoAo[x,y] = Trong) and ((x+y) mod 2 <> 0) then
begin
DanhCoAo(x,y);
So := KiemTraAo;
if So > max then
begin
Max := so;
x := 1;
y := 1;
end
else BanCoAo[x,y] := Trong;
end;
end;
end;
PhongThu := Max;
End;
Procedure AI;
var x,y,min,max,so,lx,ly: integer;
Begin
repeat
Textcolor(white);
Gotoxy(Size*2 + 5,3);Write('Dang suy nghi....');
Delay(500);
Min := SizeMax*SizeMax;
Max := 0;
lx := 0;
ResetBanCoAo;
for x := Size*2 downto 2 do
for y := Size*2 downto 2 do
if (BancoAo[x,y] = Trong) and ((x + y) mod 2 <> 0) then
begin
DanhCoAo(x,y);
So := KiemTraAo;
if (So = 0) and
(Bian(x-1,y) or Bian(x+1,y) or Bian(x,y-1) or Bian(x,y+1))
then So := Max - 1;
if So >= Max then
begin
Max := So;
lx := x;
ly := y;
end;
BanCoAo[x,y] := Trong;
end;
case Chedo[1] of
'1': if max = 0 then
repeat
lx := 2+Random(Size*2-1);
ly := 2+Random(Size*2-1);
until (Banco[lx,ly] = Trong) and ((lx + ly) mod 2 <> 0);
'2':
if lx = 0 then
begin
for x := Size*2 downto 2 do
for y := Size*2 downto 2 do
if (BancoAo[x,y] = Trong) and ((x + y) mod 2 <> 0) then
begin
ResetBanCoAo;
DanhCoAo(x,y);
So := PhongThu;
if So <= Min then
begin
Min := So;
lx := x;
ly := y;
end;
end;
end
else if max = 0 then
repeat
ResetBanCoAo;
lx := 2+Random(Size*2-1);
ly := 2+Random(Size*2-1);
DanhCoAo(lx,ly);
So := 0;
if Bian(lx-1,ly) or Bian(lx+1,ly) or Bian(lx,ly-1) or
Bian(lx,ly+1) then So := -1;
Gotoxy( 60,10);Write(So);
until (Banco[lx,ly] = Trong) and ((lx + ly) mod 2 <> 0) and (So = 0);
end;
Gotoxy(60,10);Write(lx,' ',ly);
DanhCo(lx,ly);
InDiem;
Gotoxy(Size*2 + 5,3);clreol;
until (Luot = CX) or (SoX + SoO = sqr(Size - 1));
End;
Procedure Dichuyen;
var k: char;
var dem: byte;
Begin
x := 2;
y := 2;
repeat
k := #0;
if keypressed then k := readkey;
case k of
#75: if x > 2 then inc(x,-1);
#77: if x < Size*2 then inc(x,1);
#72: if y > 2 then inc(y,-1);
#80: if y < Size*2 then inc(y,1);
#13: begin DanhCo(x,y);if Luot = CO then AI;InDiem; end;
end;
Gotoxy(x,y);
until (k =#27) or (SoX+SoO = sqr(Size - 1));
if k <> #27 then
begin
TextColor(LightRed);
Gotoxy(10,5);
if SoX > SoO then
begin
textcolor (yellow);
repeat
clrscr;
delay (200);
write ('C');
delay (100);
write ('O');
delay (100);
write ('N');
delay (100);
write ('G');
delay (100);
write ('R');
delay (100);
write ('A');
delay (100);
write ('T');
delay (100);
write ('U');
delay (100);
write ('L');
delay (100);
write ('A');
delay (100);
write ('T');
delay (100);
write ('I');
delay (100);
write ('O');
delay (100);
writeln ('N');
delay (300);
until keypressed;
clrscr;
textcolor (green+blink);
writeln ('CONGRATULATION !!!');
textcolor (yellow);
writeln ('YOU WIN');
readln;
end
else if SoO > SoX then
begin
clrscr;
writeln ('YOU LOSE !!!');
if (SoO-SoX=1) or (SoO-SoX=2) or (SoO-SoX=3) then writeln ('Rang xiu nua la thang roi :(');
end
else if SoO = SoX then
begin
clrscr;
textcolor (lightgreen);
write('khong thang cung khong thua = hoa !!! -_-');
end;
repeat until readkey = #13;
end;
End;
BEGIN
Randomize;
repeat
repeat
clrscr;
TextColor(White);
Write('Chon kich thuoc choi (1x1..',SizeMax,'x',SizeMax,'): '); Readln(Size);
until (Size in [1..SizeMax]);
clrscr;
repeat
clrscr;
Writeln('Chon che do: ');
Writeln(' [1].De');
Writeln(' [2].Kho');
Write (' ');
readln(Chedo);
until (Chedo = '1') or (Chedo = '2');
clrscr;
inc(Size);
InDiem;
Taobanco;
SoO := 0;
SoX := SoO;
Luot := CX;
Dichuyen;
clrscr;
TextColor(White);
Write('Ban co muon choi lai khong (k = khong): ');
repeat until Keypressed;
Choilai := Readkey;
until Choilai = 'k';
END.
không có lỗi nào nhé, turbo pascal !!!
