More actions
- include <iostream>
- include <ctime>
using namespace std;
const int Arsize = 3; int pan[3][3] = { {0,0,0}, {0,0,0}, {0,0,0} };
int count = 1;
int countz();
void main()
{
srand(time(0));
int x = rand()%3;
int y = rand()%3;
int a = 0 , b = 0;
int z = countz();
while(z)
{
x = x+a;
y = y+b;
pan[x][y] = 1;
do
{
a = rand()%3 - 1;
b = rand()%3 - 1;
if (a == 0 && b == 0)
continue;
else if ((x+a >= 0 && x+a < 3) && (y+b >= 0 && y+b < 3))
break;
}while(true);
count++;
z = countz();
}
for (int i = 0;i<3;i++)//출력부..
{
for (int k = 0;k<3;k++)
cout << pan[i][k];
cout << endl;
}
}
int countz()//빈칸없나 체크하는 함수. { int k = 0; for (int i = 0;i<3;i++) for(int j = 0;j<3;j++) { if (pan[i][j] == 0) k++; } return k; }