fn main() {
    let mut k = String::new();
    std::io::stdin().read_line(&mut k).ok();
    let k: usize = k.trim().parse().unwrap();

    if k == 0 {
        println!("2 0");
        return;
    }
    let n = format!("{:b}", k).len() + 2;
    let mut lines = vec![(n-1, n)];
    for width in 1..n-1 {
        for start in 1.. {
            let end = start + width;
            if end > n-1 { break; }
            lines.push((start, end));
        }
    }
    for i in 2..n-1 {
        if ((k >> (i-2)) & 1) == 1 {
            lines.push((i, n));
        }
    }
    println!("{} {}", n, lines.len());
    for &(l, r) in lines.iter() {
        println!("{} {}", l, r);
    }
}