#include<iostream>
using namespace std;
int main(){
int a,b,c,d,e;

cin>>a>>b>>c;

d=abs(a-b);
e=abs(a-c);
if(a<=d)
{
    cout<<"3vai"<<endl;
}
else if(d==e){
    cout<<"mojo"<<endl;
}
else{
    cout<<"7vai"<<endl;
}
}