use std::collections::BTreeSet;


fn main() {
    let mut nm = String::new();
    std::io::stdin().read_line(&mut nm).ok();
    let nm: Vec<usize> = nm.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();
    let n = nm[0];
    let m = nm[1];
    let mut x = String::new();
    std::io::stdin().read_line(&mut x).ok();
    let x: Vec<usize> = x.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();
    let mut y = String::new();
    std::io::stdin().read_line(&mut y).ok();
    let y: BTreeSet<usize> = y.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();

    for &v in x.iter() {
        if let Some(w) = y.range(v..).nth(0) {
            println!("{}", w-v);
        } else {
            println!("Infinity");
        }
    }
}