//! # Bundled libraries
//!
//! - `procon-rs-prelude 0.1.0 (git+https://github.com/taotao54321/procon-rs-prelude.git#72195b0f962bb7e549df9c60c9c76160d0655ac7)` licensed under **missing** as `crate::procon_rs_prelude`

#![allow(clippy::many_single_char_names)]

/*#[macro_use]
extern crate procon_rs_prelude as _;*/

use std::collections::VecDeque;
use std::io::Read as _;

fn solve(n: usize, graph: &[Vec<(usize, u32)>]) -> (u32, u32) {
    const W_MAX: u32 = 10_u32.pow(9) + 1;

    let mut ans_k = try_bfs(n, graph, 1).unwrap();

    let mut lo = 1;
    let mut hi = W_MAX;
    while lo + 1 < hi {
        let mid = (lo + hi) / 2;
        if let Some(k) = try_bfs(n, graph, mid) {
            ans_k = k;
            lo = mid;
        } else {
            hi = mid;
        }
    }

    (lo, ans_k)
}

fn try_bfs(n: usize, graph: &[Vec<(usize, u32)>], w: u32) -> Option<u32> {
    const INF: u32 = u32::MAX;

    let mut ks = vec![INF; n];
    let mut que = VecDeque::new();
    ks[0] = 0;
    que.push_back(0);

    while !que.is_empty() {
        let s = que.pop_front().unwrap();

        let k_new = ks[s] + 1;
        for &(t, d) in &graph[s] {
            if d < w {
                continue;
            }
            if chmin!(ks[t], k_new) {
                que.push_back(t);
            }
        }
    }

    let res = ks[n - 1];
    (res != INF).then(|| res)
}

fn main() {
    let mut input = String::new();
    std::io::stdin().read_to_string(&mut input).unwrap();

    let mut tokens = input.split_ascii_whitespace();
    macro_rules! read {
        ($ty:ty) => {{
            tokens.next().unwrap().parse::<$ty>().unwrap()
        }};
    }

    let n = read!(usize);
    let m = read!(usize);

    let mut graph: Vec<Vec<(usize, u32)>> = vec![vec![]; n];
    for _ in 0..m {
        let s = read!(usize) - 1;
        let t = read!(usize) - 1;
        let d = read!(u32);
        graph[s].push((t, d));
        graph[t].push((s, d));
    }

    let (ans_w, ans_k) = solve(n, &graph);

    println!("{} {}", ans_w, ans_k);
}

// The following code was expanded by `cargo-equip`.

#[allow(clippy::deprecated_cfg_attr)]#[cfg_attr(rustfmt,rustfmt::skip)]#[allow(unused)]pub mod procon_rs_prelude{pub use crate::{chmax,chmin,dbg,debug};#[macro_export]macro_rules!chmin{($xmin:expr,$x:expr)=>{{if$x<$xmin{$xmin=$x;true}else{false}}};}#[macro_export]macro_rules!chmax{($xmax:expr,$x:expr)=>{{if$xmax<$x{$xmax=$x;true}else{false}}};}#[macro_export]macro_rules!debug{($($x:expr),+$(,)?)=>{{#[cfg(debug_assertions)]::std::eprintln!(::std::concat!("[{}:{}]",$(" ",::std::stringify!($x),"={:?}"),+),::std::file!(),::std::line!(),$($x),+);}};}#[macro_export]macro_rules!dbg{($($_:expr),*$(,)*)=>{{::std::compile_error!("DO NOT USE std::dbg! for procon!");}};}}