from collections import Counter, defaultdict, deque
import itertools
import re
import math
from functools import reduce
import operator
import bisect
from heapq import *
import functools
mod=998244353

import sys
input=sys.stdin.readline

t = int(input())
for _ in range(t):
    n = int(input())
    print(n * 10 ** len(str(n)))