fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().split_whitespace()
      .map(|e| e.parse().ok().unwrap()).collect()
}

fn main() {
    let nm: Vec<usize> = read_vec();
    let (n, m) = (nm[0], nm[1]);
    let line: Vec<String> = read_vec();
    let (opr, cols) = (&line[0], &line[1..].iter().map(|x| x.parse::<u64>().unwrap()).collect::<Vec<u64>>());
    let mut rows: Vec<u64> = Vec::new();
    for _ in 0..n {
        rows.push(read());
    }

    for r in 0..n {
        for c in 0..m {
            let x = if opr == "+" { rows[r] + cols[c] } else { rows[r] * cols[c] };
            if c == m - 1 {
                print!("{}", x);
            } else {
                print!("{} ", x);
            }
        }
        println!("");
    }
}