#include <iostream> #define rep(i, n) for(i = 0; i < n; i++) using namespace std; int x, n, m; int a[100000]; int b[100000]; int main() { int i; cin >> x >> n >> m; rep(i, n) cin >> a[i]; rep(i, m) cin >> b[i]; bool flagA = false; bool flagB = false; rep(i, n) if (a[i] == x) { flagA = true; } rep(i, m) if (b[i] == x) { flagB = true; } if (flagA && flagB) { cout << "MrMaxValu" << endl; } else if (flagA) { cout << "MrMax" << endl; } else if (flagB) { cout << "MaxValu" << endl; } else { cout << -1 << endl; } return 0; }