package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

func pow(a, b int) int {
	res := 1
	for range make([]struct{}, b) {
		res *= a
	}
	return res
}

func main() {
	io := newIo()
	defer io.flush()

	n := io.nextInt()
	flg := false
	ans := ""
	for range make([]struct{}, pow(2, n)) {
		q := make([]int, n)
		for j := range q {
			q[j] = io.nextInt()
		}
		r := io.nextInt()
		if r == 1 {
			if ans != "" {
				ans += "∨"
			}
			ans += "("
			for j, v := range q {
				if j != 0 {
					ans += "∧"
				}
				if v == 0 {
					ans += "¬"
				}
				ans += "P_" + strconv.Itoa(j+1)
			}
			ans += ")"
		} else {
			flg = true
		}
	}
	if ans == "" {
		ans = "⊥"
	} else if !flg {
		ans = "⊤"
	}
	io.printf("A=%s\n", ans)
}

type _io struct {
	reader    *bufio.Reader
	writer    *bufio.Writer
	tokens    []string
	nextToken int
}

func newIo() *_io {
	return &_io{
		reader: bufio.NewReader(os.Stdin),
		writer: bufio.NewWriter(os.Stdout),
	}
}

func (_io *_io) flush() {
	_ = _io.writer.Flush()
}

func (_io *_io) nextLine() string {
	var buffer []byte
	for {
		line, isPrefix, _ := _io.reader.ReadLine()
		buffer = append(buffer, line...)
		if !isPrefix {
			break
		}
	}
	return string(buffer)
}

func (_io *_io) next() string {
	for _io.nextToken >= len(_io.tokens) {
		line := _io.nextLine()
		_io.tokens = strings.Fields(line)
		_io.nextToken = 0
	}
	r := _io.tokens[_io.nextToken]
	_io.nextToken++
	return r
}

func (_io *_io) nextInt() int {
	i, _ := strconv.Atoi(_io.next())
	return i
}

func (_io *_io) printf(format string, a ...interface{}) {
	fmt.Fprintf(_io.writer, format, a...)
}