#include <iostream>
using namespace std;
int main()
{
int m,p;
cin>> m;
cin>> p;
switch(m){
case'1':
cout << "Member";
if(p>1100 && p<1300)
{
cout << "TOY-A" << endl;
}
else if(p>1300 && p<1900)
{
cout << "TOY-B" << endl;
}
else if(p>1900 && p<2700)
{
cout << "TOY-C" << endl;
}
else if(p>2700)
{
cout << "TOY-D" << endl;
}
else
{
cout << "No" << endl;
}
break;
case'0':
if(p>1150 && p<1350)
{
cout << "TOY-A" << endl;
}
else if(p>1350 && p<1950)
{
cout << "TOY-B" << endl;
}
else if(p>1950 && p<2750)
{
cout << "TOY-C" << endl;
}
else if(p>2750)
{
cout << "TOY-D" << endl;
}
else
{
cout << "No" << endl;
}
break;
}
return 0;
}
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