#include<algorithm>
#include<iostream>
#include<fstream>
#include<cstdio>
#include<cmath>
#include<cstring>
#include<vector>
#include<stack>
using namespace std;

int main()
{
	freopen("whatbase.in","r",stdin);
	freopen("whatbase.out","w",stdout);
	int n, m, i, j, k, n1, n2, a1, b1, c1, a2, b2,c2;
	long long x1, x2;
	cin>>n;
	for(i=0;i<n;i++)
	{
		cin>>n1>>n2;
		a1=n1/100;    	 a2=n2/100;
		b1=n1/10-a1*10;  b2=n2/10-a2*10;
		c1=n1%10;        c2=n2%10;
		//cout<<a1<<' '<<b1<<' '<<c1<<endl;
		//cout<<a2<<' '<<b2<<' '<<c2<<endl;
		if(n1>n2)
		{
			for(j=11;j<15000;j++)
			{
				for(k=12;k<15000;k++)
				{
					if(a1*j*j+b1*j+c1==a2*k*k+b2*k+c2)
					{
						cout<<j<<' '<<k<<endl;
						break;
					}
				}
			}
		}
		else 
		{
			for(j=11;j<15000;j++)
			{
				for(k=12;k<15000;k++)
				{
					if(a1*k*k+b1*k+c1==a2*j*j+b2*j+c2)
					{
						cout<<k<<' '<<j<<endl;
						break;
					}
				}
			}
		}
	}
	return 0;
}