#include<iostream>
using namespace std;
int main(){

int a,b,c,d,e,f;

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