#include<bits/stdc++.h>
using namespace std;
int main()
{
	int t;
	cin>>t;
	while(t--)
	{
		long x;
		cin>>x;
		if(x/10==0)
		 cout<<x<<"\n";
		else if(x>=0 && x<=17)
		{
			cout<<x-9<<9<<"\n";
		} 
		else if(x>=18 && x<=24)
		{
			cout<<x-17<<8<<9<<"\n";
		}
		else if(x>=25 && x<=30)
		{
			cout<<x-24<<7<<8<<9<<"\n";
		}
		else if(x>=31 && x<=35)
		{
			cout<<x-30<<6<<7<<8<<9<<"\n";
		}
		else if(x>=36 && x<=39)
		{
			cout<<x-35<<5<<6<<7<<8<<9<<"\n";
		}
		else if(x>=40 && x<=42)
		{
			cout<<x-39<<4<<5<<6<<7<<8<<9<<"\n";
		}
		else if(x>=43 && x<=44)
		{
			cout<<x-42<<3<<4<<5<<6<<7<<8<<9<<"\n";
		}
		else if(x==45)
		{
			cout<<1<<2<<3<<4<<5<<6<<7<<8<<9<<"\n";
		}
		else 
		{
			cout<<-1<<"\n";
		}
	}
}
