def check(n):
    s = str(n)
    for i in range(len(s)-2):
        if(int(s[i]) <= int(s[i+1]) + int(s[i+2])):return False
    return True

d = {}
for i in range(100000,0,-1):
    if(not check(i)):continue
    d[sum(int(j) for j in str(i))] = i


T = int(input())
for _ in range(T):
    K = int(input())

    if(K not in d):
        print(-1)
    else:
        print(d[K])