def split_str(s):
nums = len(s) // 8
res = len(s) % 8
for num in range(nums):
tmp = s[num*8 : num*8 + 8]
print(tmp)
if res != 0:
print(s[nums*8 : nums*8 + res] + '0'*(8 - res))
return
while True:
try:
nums = int(input())
for _ in range(nums):
s = input()
split_str(s)
except:
break