use std::{collections::HashMap, io::Read};

fn main() {
	let mut s = String::new();
	std::io::stdin().read_to_string(&mut s).ok();
	let v: Vec<u32> = s.split_whitespace().flat_map(str::parse).collect();
	let mut h = HashMap::new();
	for &l in &v[2..] {
		*h.entry(l).or_insert(0) += 1;
	}
	for i in 1..=v[1] {
		println!("{} {}", i, h.entry(i).or_default());
	}
}