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#include <stdio.h>
int main(void)
{
	/*const int INF=99999;
	char maze[MAX_Y][MAX_X+1];
	int sx,sy;
	int gx,gy;
	int sizex,sizey;
	int d[MAX_Y][MAX_X];
	int dx[4]={1, 0, -1, 0};
	int dy[4]={0, 1, 0, -1};*/
	char c,tmp;
	int i,j;
 
	scanf("%d",&sizex);
	scanf("%d",&sizey);
 
	for(i=0; i<sizex; i++){
		for(j=0;j<sizey; j++){
			printf("%d %d",i,j);
			scanf("%c",&c);
			scanf("%c",&tmp);
			maze[i][j]=c;
		}
		printf("\n");
	}
	putchar('\n');
	for(i=0; i<sizex; i++){
		for(j=0;j<sizey; j++){
			printf("%c",maze[i][j]);
		}
		printf("\n");
	}
		return(0);
}	
 

prog.c: In function 'main':
prog.c:15:14: error: 'sizex' undeclared (first use in this function)
  scanf("%d",&sizex);
              ^
prog.c:15:14: note: each undeclared identifier is reported only once for each function it appears in
prog.c:16:14: error: 'sizey' undeclared (first use in this function)
  scanf("%d",&sizey);
              ^
prog.c:23:4: error: 'maze' undeclared (first use in this function)
    maze[i][j]=c;
    ^

Standard output is empty