#include<at89x51.h>
unsigned char x[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
unsigned char y[]={
0x08,0x38,0x08,0x08,0x08,0x08,0x7e,0x00,//1
0x00,0x3c,0x04,0x3c,0x20,0x20,0x3c,0x00,//2
0x00,0x3c,0x04,0x04,0x3c,0x04,0x04,0x3c,//3
0x00,0x28,0x28,0x28,0x34,0x08,0x08,0x00,//4
0x00,0x3c,0x20,0x3c,0x04,0x04,0x3c,0x00,//5
0x00,0x3c,0x20,0x20,0x3c,0x24,0x24,0x3c,//6
0x00,0x3c,0x04,0x04,0x04,0x04,0x04,0x00,//7
0x00,0x3c,0x24,0x24,0x3c,0x24,0x24,0x3c,//8
0x00,0x3c,0x24,0x24,0x3c,0x04,0x04,0x3c,//9
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
z(int x)
{
int i,j;
for(i=0;i<x;i++)
for(j=0;j<120;j++);
}
main()
{
int a,n,m;
while(1)
{
for(a=0;a<10;a++)
{
for(n=0;n<8;n++)
{
P1=x[n];
P3=~y[m+n];
z(2);
}
}
m=m+1;
if(m>71)
m=0;
}
}
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