fn main() {
    let mut n: String = String::new();
    std::io::stdin().read_line(&mut n).ok();
    let n: usize = n.trim().parse().unwrap();
    let mut q: Vec<Vec<usize>> = vec![];
    let mut r: Vec<usize> = vec![];
    for _ in 0.. 2i32.pow(n as u32) {
        let mut qr: String = String::new();
        std::io::stdin().read_line(&mut qr).ok();
        let qr: Vec<usize> = qr.trim().split_whitespace().map(|s| s.parse::<usize>().unwrap()).collect();
        let (qq, rr) = qr.split_at(n);
        q.push(qq.to_vec());
        r.push(rr[0]);
    }
    let resultcheck: usize = r.iter().sum();
    if resultcheck == 2i32.pow(n as u32) as usize {
        println!("A=⊤");
    } else if resultcheck == 0 {
        println!("A=⊥");
    } else {
        print!("A=(");
        print!("{}",
            q.iter().zip(r.iter()).filter(|pair| pair.1 == &1).map(|pair| {
                (pair.0).iter().enumerate().map(|qqpair| {
                    let i: usize = qqpair.0 + 1;
                    if qqpair.1 == &0 {
                        format!("¬P_{}", i)
                    } else {
                        format!("P_{}", i)
                    }
                })
                .collect::<Vec<String>>()
                .join("∧")
            })
            .collect::<Vec<String>>()
            .join(")∨(")
        );
        println!(")");
    }
}