#include <bits/stdc++.h>
using namespace std;
#define REP(i,a,n) for(int i=(a); i<(int)(n); i++)
#define rep(i,n) REP(i,0,n)
#define FOR(it,c) for(__typeof((c).begin()) it=(c).begin(); it!=(c).end(); ++it)
#define ALLOF(c) (c).begin(), (c).end()
typedef long long ll;
typedef unsigned long long ull;


int main(){
  int N;
  cin >> N;

  int cnt = 0;
  vector<pair<int,vector<int>>> v;
  rep(i,(1<<N)){
    vector<int> tmp;
    rep(j,N){
      int a;
      cin >> a;
      tmp.push_back(a);
    }
    int b;
    cin >> b;
    v.emplace_back(b,tmp);
    cnt += b;
  }

  if(cnt == 0){
    cout << "A=⊥" << endl;
  }
  else if(cnt == (1<<N)){
    cout << "A=⊤" << endl;
  }
  else {
    cout << "A=";
    rep(i,v.size()){
      if(v[i].first == 0) continue;
      cout << "(";
      int M = v[i].second.size();
      rep(j,M){
        if(v[i].second[j] == 1) cout << "P_" << j+1;
        else cout << "¬P_" << j+1;
        if(j != M-1) cout << "∧";
      }
      cout << ")";
      if(cnt != 1) cout << "∨";
      cnt--;
    }
    cout << endl;
  }
  
  return 0;
}