#include<iostream>
#include<string>
#include<algorithm>
#include<cctype>
#include<set>
#include<bitset>
#include<math.h>
#include<map>
#include<queue>
#include<iomanip>
using namespace std;

int main(){
    int x, n, m, val = -1, t;
    cin >> x >> n >> m;
    for (int i = 0; i < n; i++){
        cin >> t;
        if (t == x) val += 1;
    }
    for (int i = 0; i < n; i++){
        cin >> t;
        if (t == x) val += 2;
    }
    if (val == 0) cout << "MrMax" << endl;
    else if (val == 1) cout << "MaxValu" << endl;
    else if (val == 2) cout << "MrMaxValu" << endl;
    else cout << val << endl;
}