题解 | #字符串分隔#

str = input()
str_list = []
#先补0
if len(str) % 8 != 0:
    for i in range(8 - (len(str) % 8)):
        str = str+'0'
for i in range(len(str)):
    str_list.append(str[i])
    if (i+1) % 8 == 0:
        print(''.join(str_list))
        str_list = []