fn main() {
    let n = {
        let mut line = String::new();
        std::io::stdin().read_line(&mut line).unwrap();
        line.trim().parse::<usize>().unwrap()
    };
    let mut ss = vec![];
    for _ in 0..n {
        let mut line = String::new();
        std::io::stdin().read_line(&mut line).unwrap();
        ss.push(line.trim().parse::<usize>().unwrap());
    }

    for &s in ss.iter() {
        println!("{}", s);
    }
}