#include <stdlib.h>

unsigned char xdata array[300];

void main(void)
{
    int r;
    unsigned char rr;
    unsigned char lrr=0;
    int i;

    for(i=0; i<300; i++)
    {
        do
        {
            r = rand();
            rr = ((r / 7) % 8) + 1;
        } 
        while(rr == lrr);
        lrr = rr;
        array[i] = rr;
    }
    while(1)
    {
    }
}