#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <string>

using namespace std;

#define REP(i, n) for (int i = 0; i < (n); ++i)
#define P(x) cout << (x) << "\n"
#define D(x) cerr << (x) << "\n"
#define fcout cout << fixed << setprecision(18)

using i64 = long long int; // 10^18

int n;
vector<bool> r;
vector<vector<bool>> q;

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);

    cin >> n;
    REP(i, pow(2, n))
    {
        vector<bool> v;
        REP(j, n + 1)
        {
            if (j == n)
            {
                bool rr;
                cin >> rr;
                r.push_back(rr);
                continue;
            }
            bool vv;
            cin >> vv;
            v.push_back(vv);
        }
        q.push_back(v);
    }
    int flag = 0;
    for (auto rr : r)
    {
        flag += rr;
    }
    if (flag == 0)
    {
        cout << "A=⊥" << endl;
        return 0;
    }
    if (flag == pow(2, n))
    {
        cout << "A=⊤" << endl;
        return 0;
    }
    string s = "A=";
    for (int i = 0; i < (int)r.size(); ++i)
    {
        if (r[i] == 1)
        {
            string ss = "(";
            for (int j = 0; j < (int)q[i].size(); ++j)
            {
                ss += (q[i][j] == 0) ? "¬" : "";
                ss += "P_";
                ss += to_string(j + 1);
                if (j != (int)q[i].size() - 1)
                    ss += "∧";
            }
            ss += ")";
            s += ss;
            s += "∨";
        }
    }
    P(s.substr(0,(int)s.size()-1));
    return 0;
}