from builtins import len
import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################

"""
01234

"""
from functools import lru_cache
def solve(n, k):
    
    @lru_cache(None)
    def f(n, k):
        if n < 0:
            return None
        if n == 0:
            return [0] * k
        
        for a0 in range(k + 1):
            for a1 in range(k + 1 - a0):
                a8 = k - a0 - a1

                m = (n - a1 - a8 * 8) // 10
                if (n - a1 - a8 * 8) % 10 != 0:
                    continue
                # print(n, m, a0, a1, a8)
                res = f(m, k)
                if res is not None:
                    t = 0
                    for _ in range(a0):
                        res[t] = res[t] * 10
                        t += 1
                    for _ in range(a1):
                        res[t] = res[t] * 10 + 1
                        t += 1
                    for _ in range(a8):
                        res[t] = res[t] * 10 + 8
                        t += 1
                    return res
        return None
    return f(n, k)



for _ in range(ni()):
    n = 81181819 - ni()
    for i in range(1, 11):
        res = solve(n, i)
        if res is None:
            continue
        # print(res)
        print(i)
        for x in res:
            print(x)
        break