s = input() s_size = len(s) need_number = 0 if s_size % 8 != 0: need_number = 8 - (s_size % 8) s = s.ljust(s_size + need_number, '0') #用ljust填充空缺部分 s_size = len(s) for i in range(0, s_size, 8): print(s[i:i+8:1])