题解 | #字符串排序#

use std::io::{self, *};

fn main() {
    let stdin = io::stdin();
    let mut line = String::new();
    stdin.read_line(&mut line);
    //let n = line.trim().parse::<u32>().unwrap();
    let mut v: Vec<String> = stdin.lock().lines().map(|l| String::from(l.unwrap())).collect();
    v.sort();
    for i in 0..v.len() {
        println!("{}", v[i]);
    }
}