#include <stdio.h>
#include <stdint.h>
 
#define ARR_L 11
#define INS_P (arr[0])
#define MOD_L(a) ((a) % ARR_L)
#define INS_P_M (MOD_L(INS_P))
#define ARR_ACS(a) (arr[MOD_L(a)]) //access to arr
 
 
void foo (uint8_t *arr)
{
  if (ARR_ACS(0) == 0)
  {
    printf("%u ", ARR_ACS(1));
    ARR_ACS(1) += ARR_ACS(2);
    ARR_ACS(0) = 1;
  }
  else
  {
    printf("%u ", ARR_ACS(2));
    ARR_ACS(2) += ARR_ACS(1);
    ARR_ACS(0) = 0;
  }
 
}
 
int main(void) {
  uint8_t arr[ARR_L] = {1,1,1,0,0,0,0,0,0,0,0};
  for (size_t a = 0; a < 13; a++)
  {
    foo(arr);
  }
  return 0;
}

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