#include <algorithm>
#include <cfloat>
#include <climits>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <functional>
#include <iostream>
#include <map>
#include <memory>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <utility>
#include <vector>
 
using namespace std;
 
typedef long long ll;
 
#define sz size()
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define all(c) (c).begin(), (c).end()
#define rep(i,a,b) for(ll i=(a);i<(b);++i)
#define per(i,a,b) for(ll i=b-1LL;i>=(a);--i)
#define clr(a, b) memset((a), (b) ,sizeof(a))
#define ctos(c) string(1,c)
#define print(x) cout<<#x<<" = "<<x<<endl;
 
#define MOD 1000000007

string ntos(long long n){
  string s;
  stringstream ss;
  ss << n;
  ss >> s;
  return s;
}

int main(){
	ll n;
	cin>>n;
	ll c = 0;
	string s = "A=";
	rep(i,0,pow(2,n)){
		string s1 = "(";
		vector<ll> v;
		rep(j,1,n+1){
			ll a;
			cin>>a;
			if(a)s1+="P_"+ntos(j);
			else s1+="¬P_"+ntos(j);
			if(j!=n)s1+="∧";
			else s1+=")";
		}
		ll a;
		cin>>a;
		if(a==1){
			if(i!=0)s+="∨";
			s+=s1;
			c++;
		}
	}
	if(c==0){
		cout << "A=⊥" << endl;
	}
	else if(c==pow(2,n)){
		cout << "A=⊤" << endl;
	}
	else{
		cout << s << endl;
	}
	return 0;
}