#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    vector<int> V(1001001,1001001001);
    for(int i=1; i<1001001; i++){
        int b2 = -100,b3 = -100,x = i,sum = 0;
        while(x){
            int b1 = x%10; x /= 10;
            if(b1 > b2+b3) sum += b1,b3 = b2,b2 = b1;
            else{sum = -1; break;}
        }
        if(sum != -1) V.at(sum) = min(V.at(sum),i);
    }

    for(auto &v : V) if(v == 1001001001) v = -1;
    int T; cin >> T;
    while(T--){
        int K; cin >> K;
        cout << V.at(K) << "\n";
    }
}