import random,sys,os

def print_voters(votes):
   os.system("CLS")
   for i in range(0,30):
      for j in range(0,30):
         sys.stdout.write(str(votes[i*30+j]))
      sys.stdout.write("\n")
voters = []
for i in range(0,900): 
   voters += [random.randint(0,1)]

print_voters(voters)
i = 0
result = True
while result:
   pos = random.randint(0,899)
   bitx = random.randint(-1,1)
   bity = random.randint(-1,1)
   nieghbor = (pos/30+bity)*30 +pos%30+bitx
   if nieghbor > 899:
      nieghbor = nieghbor-899
   try:
      voters[pos] = voters[nieghbor]
   except IndexError:
      print(nieghbor)
   i += 1
   if i == 30:
      print_voters(voters)
      i -= 30
      result = False
      check = voters[0]
      for i in range(1,899):
         if check != voters[i]:
            result = True 
            break