#include<bits/stdc++.h>
using namespace std;
int main()
{
    int x,a,b;
    cin>>x>>a>>b;
    int ans1=a-x;
    int ans2=b-x;
    ans1=abs(ans1);
    ans2=abs(ans2);
    if (ans1>ans2)
    {
        cout<<"3vai";
    }
    else if (ans1<ans2)
    {
        cout<<"7vai";
    }
    else
    {
        cout<<"mojo";
    }
    return 0;
}