#include<iostream>
#include<algorithm>
#include<vector>
#include<cmath>
#include<set>
using namespace std;
#define Arka ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
int main(){
    Arka;
    int a,b,c;
    cin>>a>>b>>c;
    int x=abs(a-b);
    int y=abs(a-c);
    if(x<y) cout<<"7vai";
    else if(x>y) cout<<"3vai";
    else cout<<"mojo";

}