#include <stdio.h>
#include <math.h>

FILE *infile;

unsigned char mem[32];
unsigned char accu, pc;

char get(char *str)
{
  char c;
  int j;
  c = 0;
  for (j=0; j<8; j++) c += (str[j]-'0') * pow(2,(7-j));
  return c;
}

void put()
{
  int i;
  int pt;
  for (i=0; i<8; i++)
  {
    pt = (int)(pow(2,(7-i)));
    if (accu/pt > 0) printf("1"); else printf("0");
    accu = accu % pt;
  }
  printf("\n");
}

int main()
{
  int b;
  int i, instr;
  char s[12];
  infile = fopen("computer.in", "r");
  while(1)
  {
    accu = 0;
    pc = 0;
    for(i=0; i<32; i++)
    {
      fscanf(infile, "%s\n", s);
/*      if (feof(infile)) return 0;*/
      mem[i] = get(s);
    }
    b=0;
    while(b==0)
    {
      fscanf(infile, "%s\n", s);
      instr = get(s);
      pc++;
      if (s[0]=='1' && s[1]=='1' && s[2]=='1') { put(); b = 1; }
      if (s[0]=='1' && s[1]=='1' && s[2]=='0') pc = instr % 32;
      if (s[0]=='1' && s[1]=='0' && s[2]=='1') accu++;
      if (s[0]=='1' && s[1]=='0' && s[2]=='0') accu--;
      if (s[0]=='0' && s[1]=='1' && s[2]=='0') if (accu==0) pc = instr % 32;
      if (s[0]=='0' && s[1]=='0' && s[2]=='1') accu = mem[instr % 32];
      if (s[0]=='0' && s[1]=='0' && s[2]=='0') mem[instr] = accu;
/*      printf("C: %s  Accu: %d\n", s, accu); */
      if (feof(infile)) { return 0;}
    }
  }
  fclose(infile);
  return 0;
}