F=[
   "▢","█","█","█","▢","█","█","█",
   "▢","█","█","█","▢","█","▢","█",
   "█","█","█","▢","█","█","█","▢",
   "█","█","█","▢","█","▢","█","▢",
   "▢","█","█","█","▢","█","█","█",
   "▢","█","█","█","▢","█","▢","█",
   "█","█","█","▢","█","█","█","▢",
   "█","█","█","▢","█","▢","█","▢",
   "▢","█","█","█","▢","█","█","█",
   "▢","█","█","█","▢","█","▢","█",
   "█","█","█","▢","█","█","█","▢",
   "█","█","█","▢","█","▢","█","▢",
   "▢","█","█","█","▢","█","█","█",
   "▢","█","█","█","▢","█","▢","█",
   "█","█","█","▢","█","█","█","▢",
   "█","█","█","▢","█","▢","█","▢",
  ] 
print(f'{F}:初期値')
for i in range(120):
    for j in range(len(F)-1):
      if F[j-1] == F[j+1] :
          F[j] = "▢"
      else:
          F[j] = "█"
    print(f'{F}:世代{i}')