extern crate pretable;
use pretable::PreTable;
pub fn main() {
let n = 1_000_000;
let numbers = (0..n).map(|i| (i + 1).to_string()).collect::<Vec<_>>();
let mut table = PreTable::new();
table.set_header(vec!["i"]);
for n in numbers.iter() {
table.add_body(vec![n]);
}
let output = table.output();
let t = output.as_bytes();
println!("{}", t[3] + t[t.len() - 3]);
}