main fn main() { println!("Please input."); let input = read_vec::<usize>(); plrintln!("{:?}", input) } 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> { l</t></t:></t:></usize>…