/* ma_ba.c
Function: 人間VS人間の○×ゲーム
Author: Ken
Date: 02/08/03
URL: http://blue.ribbon.to/~kenweb/
mail: kenweb@s8.xrea.com
*/
#include <stdio.h>
void print_bord(int box[3][3]);
int main()
{
int bord[3][3]={ /*変数宣言・初期設定*/
{0,0,0},
{0,0,0},
{0,0,0},
};
int tate,yoko,kakunin=0,turn,turn0,a,b,p,k=0;
char moji[3],maru[3]="○",batu[3]="×";
fprintf(stdout,"○×ゲーム\n\n");
print_bord(bord);
for (turn=1;turn<=1000;turn++)
{
if (turn%2==1) {turn0=1; for(p=0;p<=1;p++) moji[p]=maru[p];} /*ターン変更*/
else if (turn%2==0) {turn0=2; for(p=0;p<=1;p++) moji[p]=batu[p];}
while(1){
kakunin=0;
fprintf(stdout,"%sを置く縦の列のキーを入力してください(1-3)\n",moji); /*○×の配置*/
fscanf(stdin,"%d",&tate);
fprintf(stdout,"%sを置く横の列のキーを入力してください(1-3)\n",moji);
fscanf(stdin,"%d",&yoko);
if (((yoko>=1)&&(3>=yoko))&&((tate>=1)&&(3>=tate))){
while((kakunin<1)||(kakunin>2)){
fprintf(stdout,"縦%d番目、横%d番目に%sを置きますか？(yes:1 no:2)\n",tate,yoko,moji);
fscanf(stdin,"%d",&kakunin);
}
if ((kakunin==1)&&(bord[tate-1][yoko-1]==0)) break;
if ((kakunin==1)&&((bord[tate-1][yoko-1]==1)||(bord[tate-1][yoko-1]==2)))
{
system("cls") ;
print_bord(bord);
fprintf(stderr,"そこには既に置かれています\n");
}
else if (kakunin==2)
{
system("cls") ;
print_bord(bord);
}
}
else if (((yoko<1)||(3<yoko))||((tate<1)||(3<tate)))
{
system("cls") ;
print_bord(bord);
fprintf(stderr,"そこにはマスがありません\n");
}
}
system("cls") ;
bord[tate-1][yoko-1]=turn0;
print_bord(bord); /*盤面出力*/
k=0;
/*試合終了時の判定*/
for(a=0;a<=2;a++)
if ((bord[a][0]==turn0)&&(bord[a][1]==turn0)&&(bord[a][2]==turn0))
{
fprintf (stdout,"%sの勝ち\n",moji);
exit(0);
}
for(b=0;b<=2;b++)
if ((bord[0][b]==turn0)&&(bord[1][b]==turn0)&&(bord[2][b]==turn0))
{
fprintf (stdout,"%sの勝ち\n",moji);
exit(0);
}
if ((bord[0][0]==turn0)&&(bord[1][1]==turn0)&&(bord[2][2]==turn0))
{
fprintf (stdout,"%sの勝ち\n",moji);
exit(0);
}
if ((bord[0][2]==turn0)&&(bord[1][1]==turn0)&&(bord[2][0]==turn0))
{
fprintf (stdout,"%sの勝ち\n",moji);
exit(0);
}
for (a=0;a<=2;a++)
{
for(b=0;b<=2;b++)
if(bord[a][b]==0) k++;
}
if (k==0)
{
fprintf (stdout,"引き分け\n");
exit(0);
}
}
}
void print_bord(int box[3][3]) /*盤面表示設定*/
{
int a,b;
fprintf(stdout," １２３\n");
for (a=0;a<=2;a++)
{
fprintf(stdout,"%d ",a+1);
for (b=0;b<=2;b++)
if (box[a][b]==0) fprintf(stdout,"−");
else if (box[a][b]==1) fprintf(stdout,"○");
else if (box[a][b]==2) fprintf(stdout,"×");
fprintf(stdout,"\n");
}
}