fn gen_perm(n: usize, mut inv: usize) -> Vec<usize> {
    let mut q = (0..n).collect::<std::collections::VecDeque<usize>>();
    let mut ans = vec![];
    for i in 1..=n {
        if n <= inv + i {
            inv -= n - i;
            ans.push(q.pop_back().unwrap());
        } else {
            ans.push(q.pop_front().unwrap());
        }
    }
    ans
}

fn run() {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).unwrap();
    let mut it = s.trim().split_whitespace();
    let n: usize = it.next().unwrap().parse().unwrap();
    let k: usize = it.next().unwrap().parse().unwrap();
    if k > n * (n - 1) {
        println!("No");
        return;
    }
    println!("Yes");
    let x = k / 2;
    let y = k - x;
    let a = gen_perm(n, x);
    let b = gen_perm(n, y);
    let mut ans = vec![vec![0; n]; n];
    for i in 0..n {
        for j in 0..n {
            if a[i] == b[j] {
                ans[i][j] = 1;
            }
        }
    }
    let mut s = String::new();
    for a in ans {
        for a in a {
            s.push_str(&format!("{} ", a));
        }
        s.pop();
        s.push('\n');
    }
    print!("{}", s);
}

fn main() {
    run();
}