#include<stdio.h>

int main (){


    int x,a,b,y;

    scanf("%d %d %d",&x,&a, &b);
    if (x-a < x-b)
        printf("7vai");
    else if(x-b < x-a || x+a < x+b ) {
        printf("3vai");
    }
    else{
        printf("mojo");
    }



    return 0;
}