运行程序后，会产生9个数字，当人把数字拼成
1 2 3
4 5 6
7 8 9
你就过关了，很简单的。
#include<math.h>
#include<graphics.h>
#include<stdio.h>
#include<dos.h>
#define left 0x4b
#define right 0x4d
#define down 0x50
#define esc 0x01
#define up 0x48
#define col 4
#define row 3
int a[9]={1,2,3,4,5,6,7,8,9};
int board[3][3];//面板
int k,m;//9的坐标
int get_key(void);
void Draw9(int x,int y,char s[]);
void Draw(int x,int y,char s[]);
main()
{
int gdriver=VGA,gmode=VGAHI,errorcode;
int i,j,key,dec=9,temp,temp1;
char *s[]={"0","1","2","3","4","5","6","7","8","9"};
initgraph(&gdriver,&gmode,"d:\\tc");
errorcode=graphresult();
if(errorcode!=0)
{printf("the graph error:%s",grapherrormsg(errorcode));
getch();
printf("press any key to halt:");
exit(1);
}
for(i=0;i<3;i++)
for(j=0;j<3;j++)
{temp=rand()%dec;dec--;
board[i][j]=a[temp];
for(temp1=temp;temp1<dec;temp1++)
a[temp1]=a[temp1+1];
}
setcolor(15);
rectangle(198,148,351,301);
for(i=0;i<3;i++)
for(j=0;j<3;j++)
{if(board[i][j]!=9)
Draw((col+j)*50,(row+i)*50,s[board[i][j>);
else
{k=i;m=j;
Draw9((col+j)*50,(row+i)*50,s[board[i][j>);
}
}
while(1)
{while(bioskey(1)==0);
key=get_key();
switch(key)
{case up:if(k>0)
{board[k][m]=board[k-1][m];
board[k-1][m]=9;
k--;
Draw9((col+m)*50,(row+k)*50,s[board[k][m>);
Draw((col+m)*50,(row+k+1)*50,s[board[k+1][m>);
if(judge()){printf("you win!!!,press any key to exit");getch();exit(0); } }
break;
case down:if(k<2)
{
board[k][m]=board[k+1][m];
board[k+1][m]=9;
k++;
Draw9((col+m)*50,(row+k)*50,s[board[k][m>);
Draw((col+m)*50,(row+k-1)*50,s[board[k-1][m>);
if(judge()){printf("you win!!!,press any key to exit");getch();exit(0);}
}
break;
case left:if(m>0)
{
board[k][m]=board[k][m-1];
board[k][m-1]=9;
m--;
Draw9((col+m)*50,(row+k)*50,s[board[k][m>);
Draw((col+m+1)*50,(row+k)*50,s[board[k][m+1>);
if(judge()){printf("you win!!!,press any key to exit");getch();exit(0);}
}
break;
case right:if(m<2)
{board[k][m]=board[k][m+1];
board[k][m+1]=9;
m++;
Draw9((col+m)*50,(row+k)*50,s[board[k][m>);
Draw((col+m-1)*50,(row+k)*50,s[board[k][m-1>);
if(judge()){printf("you win!!!,press any key to exit");getch();exit(0);}
}
break;
case esc:exit(0);