use std::env::args;
use std::fs::File;
use std::io::BufRead;
use std::io::BufReader;

fn dist(a: i32, numbers: &Vec<i32>) -> i32 {
    return numbers.iter().map(|b| (a - b).abs()).sum();
}

fn main() {
    let path = args().nth(1).unwrap();
    let file = File::open(path).unwrap();

    let mut numbers: Vec<i32> = vec![];

    for line in BufReader::new(file).lines() {
        let mut ns = line
            .unwrap()
            .split(",")
            .map(|p| p.parse::<i32>().unwrap())
            .collect();
        numbers.append(&mut ns);
    }

    let mut a_min = *numbers.iter().min().unwrap();
    let mut a_max = *numbers.iter().max().unwrap();

    while a_max - a_min > 1 {
        let a = (a_min + a_max) / 2;
        if dist(a, &numbers) > dist(a + 1, &numbers) {
            a_min = a;
        } else {
            a_max = a;
        }
    }

    let d_min = dist(a_min, &numbers);
    let d_max = dist(a_max, &numbers);

    if d_min < d_max {
        print!("{} {}\n", a_min, d_min);
    } else {
        print!("{} {}\n", a_max, d_max);
    }
}