1樓：匿名使用者
這是一個玩五子棋的例子：
#include
#include
#include
class five }
int getm()
int getn()
void getpointxy();
void getpointmn();
void machinemn();
void showqipan();
void print();
bool isxywin();
bool ismnwin();
int dangerlevel(int a,int b);
void attack();
}; void five::getpointxy()
else }
void five::getpointmn()
else }
int five::dangerlevel(int a, int b)
if(qipan[a +i][b] == 'x' && a + i <= 19)
break;
} level += (i-1);
for(i = 1 ; a-i>=0; i ++)
if(qipan[a-i][b] == 'x' && (a-i) >= 0)
break;
} level += (i-1);
for(i = 1 ; b+i<=19 ; i ++)
if(qipan[a][b + i] == 'x' && b + i <= 19)
break;
} level += (i-1);
for( i = 1 ; b-i>=0 ; i ++)
if(qipan[a][b - i] == 'x' && (b-i) >= 0)
break;
} for( i = 1 ; a+i<=19&& b+i<=19; i ++)
if(qipan[a + i][b + i] == 'x' && b+i <= 19 && a+i <= 19)
break;
} level += (i-1);
for( i = 1 ; a-i>= 0 && b-i >= 0; i ++)
if(qipan[a - i][b - i] == 'x' && a-i>= 0 && b-i >= 0)
break;
} level += (i-1);
for( i = 1 ; a-i>= 0 && b+i <= 19 ; i ++)
if(qipan[a - i][b + i] == 'x' && a-i>= 0 && b+i <= 19)
break;
} level += (i-1);
for( i = 1 ; a + i<= 19 && b-i >= 0 ; i ++)
if(qipan[a + i][b - i] == 'x' && a + i<= 19 && b-i >= 0)
break;
} level += (i-1);
return level;
} void five::attack()
if(qipan[a +i][b] == 'o' && a + i <= 19)
break;
} level += (i-1);
for(i = 1 ; a-i>=0; i ++)
if(qipan[a-i][b] == 'o' && (a-i) >= 0)
break;
} level += (i-1);
for(i = 1 ; b+i<=19 ; i ++)
if(qipan[a][b + i] == 'o' && b + i <= 19)
break;
} level += (i-1);
for( i = 1 ; b-i>=0 ; i ++)
if(qipan[a][b - i] == 'o' && (b-i) >= 0)
break;
} for( i = 1 ; a+i<=19&& b+i<=19; i ++)
if(qipan[a + i][b + i] == 'o' && b+i <= 19 && a+i <= 19)
break;
} level += (i-1);
for( i = 1 ; a-i>= 0 && b-i >= 0; i ++)
if(qipan[a - i][b - i] == 'o' && a-i>= 0 && b-i >= 0)
break;
} level += (i-1);
for( i = 1 ; a-i>= 0 && b+i <= 19 ; i ++)
if(qipan[a - i][b + i] == 'o' && a-i>= 0 && b+i <= 19)
break;
} level += (i-1);
for( i = 1 ; a + i<= 19 && b-i >= 0 ; i ++)
if(qipan[a + i][b - i] == 'o' && a + i<= 19 && b-i >= 0)
break;
} level += (i-1);
if(level >= max) }
else
continue;
} }qipan[n-1][m-1] = 'x';
} void five::machinemn()
if(qipan[y-1][i] == 'x')
break;
if(qipan[y-1][i] == 'o')
num1++;
} for(i = x-2; i >= 0 ; i --)
if(qipan[y-1][i] == 'x')
if(qipan[y-1][i] == 'o')
num1++;
} ////
for( i = y ; i < y+5 && y+5 < 20 ; i ++)
if(qipan[i][x-1] == 'x')
if(qipan[i][x-1] == 'o')
num2++;
} for(i = y-2; i >= 0 ; i --)
if(qipan[i][x-1] == 'x')
if(qipan[i][x-1] == 'o')
num2++;
} ////
for(i = 0 ; i < 5 && x+i<20 && y+i<20; i++ )
if(qipan[y+i][x+i] == 'x')
if(qipan[y+i][x+i] =='o')
num3++;
} for(i = 0 ; x - i -2>=0 && y-i-2>=0 && i < 5;i++ )
if(qipan[y-i-2][x-i-2] == 'x')
break;
if(qipan[y-i-2][x-i-2] == 'o')
num3++;
} ////
for(i = 0 ; x + i < 20 && y - i - 2 >= 0 && i < 5;i ++)
if(qipan[y-i-2][x+i] == 'x')
if(qipan[y-i-2][x+i] == 'o')
num4++;
} for(i = 0 ; y + i < 20 && x - i - 2 >= 0 && i < 5;i ++)
if(qipan[y+i][x-i-2] == 'x')
if(qipan[y+i][x-i-2] == 'o')
num4++;
} ////
if(num_xy == 0 && num_xy == 0)
else if(num_xy == 1)
attack();
else if(num_xy == 1)
else if(num1 == 4 && a11 == 21 && a12 != 21) //一排四個右邊一頭堵住
else if(num1 == 4 && a12 == 21 && a11 != 21) //一排四個左邊邊一頭堵住
else if(num2 == 4 && a21 == 21 && a22 != 21) //一列四個下邊一頭堵住
else if(num2 == 4 && a22 == 21 && a21 != 21) //一列四個上邊一頭堵住
else if(num3 == 4 && a31 == 21 && a32 != 21) //一左上右下斜列四個右邊一頭堵住
else if(num3 == 4 && a32 == 21 && a31 != 21) //一左上右下斜列四個左邊一頭堵住
else if(num4 == 4 && a41 == 21 && a42 != 21) //一左下右上斜列四個右邊一頭堵住
else if(num4 == 4 && a42 == 21 && a41 != 21) //一左下右上斜列四個左邊一頭堵住
else if(num1==3 && a11 != 21 && a12 != 21) //一排3 個兩頭沒堵
else if(num2==3&& a21 != 21 && a22 != 21) //一列 3 個兩頭沒堵
else if(num3 == 3&& a31 != 21 && a32 != 21) //一左上右下斜列3 個兩頭沒堵
else if(num4==3 && a41 != 21 && a42 != 21) //一左下右上斜列3 個兩頭沒堵
else if(num1 == 2&& a11 != 21 && a12 != 21) //一排2個兩頭沒堵
else if( num2 == 2&& a21 != 21 && a22 != 21) //一列2個兩頭沒堵
else if(num3 == 2&& a31 != 21 && a32 != 21) //一左上右下斜列2 個兩頭沒堵
else if(num4==2 && a41 != 21 && a42 != 21) //一左下右上斜列2個兩頭沒堵
else
attack();
} void five::showqipan()
else
cout << p ;
p++;
} cout << endl;
for(i = 0 ; i < 20 ; i++)
for(int j = 0 ; j < 20 ; j ++)
cout << qipan[i][j]<<' ' ;
cout << endl;
} }void five::print()
else
cout << p ;
p++;
} cout << endl;
for(i = 0 ; i < 20 ; i++)
for(int j = 0 ; j < 20 ; j ++)
cout << endl;
} }bool five::isxywin()
for(i = x-2; i >= 0 ; i --)
for( i = y ; i < y+5 ; i ++)
for(i = y-2; i >= 0 ; i --)
for(i = 0 ; i < 5 && x+i<20 && y+i<20; i++ )
for(i = 0 ; x - i -2>=0 && y-i-2>=0 && i < 5;i++ )
for(i = 0 ; x + i < 20 && y - i - 2 >= 0 && i < 5;i ++)
for(i = 0 ; y + i < 20 && x - i - 2 >= 0 && i < 5;i ++)
if(num1>=5||num2>=5||num3>=5||num4>=5)
return 1;
else
return 0;
} bool five::ismnwin()
for(i = m-2; i >= 0 ; i --)
for( i = n ; i < n+5 ; i ++)
for(i = n-2; i >= 0 ; i --)
for(i = 0 ; i < 5 && m+i<20 && n+i<20; i++ )
for(i = 0 ; m - i -2>=0 && n-i-2>=0 && i < 5;i++ )
for(i = 0 ; m + i < 20 && n - i - 2 >= 0 && i < 5;i ++)
for(i = 0 ; n + i < 20 && m - i - 2 >= 0 && i < 5;i ++)
if(num1>=5||num2>=5||num3>=5||num4>=5)
return 1;
else
return 0;
} void main()
a.getpointmn();
a.print();
if(a.ismnwin()) }
} if(temp == 2)
a.machinemn();
a.print();
cout << "電腦走(" << a.getm() << ',' << a.getn() << ')' << endl;
if(a.ismnwin()) }
} if(temp1 == 2)
a.getpointxy();
a.print();
if(a.isxywin()) }
} }cout << "press any key to exit\n";
getch();}
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