07/07/17 04:26:02
>>142
#include <stdio.h>
#define X 10
#define Y 10
int map[X][Y]={ {1,1,1,1,1,1,1,1,1,1}, {1,9,0,0,0,1,0,1,0,1},
{1,1,1,1,0,1,0,0,0,1},{1,0,1,0,0,1,1,1,0,1},
{1,0,1,0,1,1,0,0,0,1},{1,0,0,0,1,0,0,1,1,1},
{1,1,0,1,1,0,1,0,0,1},{1,0,0,0,1,0,1,0,1,1},
{1,0,1,0,0,0,0,0,8,1},{1,1,1,1,1,1,1,1,1,1}};
char expr[]=" *+34567SG";
int next(int x, int y) {
if (map[x][y] == 0) map[x][y] = 2;
if (map[x-1][y] == 9 || map[x-1][y] == 0 && next(x-1, y)) return 1;
if (map[x][y-1] == 9 || map[x][y-1] == 0 && next(x, y-1)) return 1;
if (map[x+1][y] == 9 || map[x+1][y] == 0 && next(x+1, y)) return 1;
if (map[x][y+1] == 9 || map[x][y+1] == 0 && next(x, y+1)) return 1;
if (map[x][y] == 2) map[x][y] = 0;
return 0; }
int main() {
int x, y, r=0;
for (x=0; x<X; x++) for (y=0; y<Y; y++) if (map[x][y] == 8) next(x, y);
for (x=0; x<X; x++) {
for (y=0; y<Y; y++) putchar(expr[map[x][y]]);
putchar('\n');
}
return 0; }