#include<bits/stdc++.h>
using namespace std;
#define OVERLOAD_REP(_1, _2, _3, name, ...) name
#define REP1(i, n) for (auto i = std::decay_t<decltype(n)>{}; (i) != (n); ++(i))
#define REP2(i, l, r) for (auto i = (l); (i) != (r); ++(i))
#define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
#define REP(i, l, r) rep(i, l, r+1)
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
using ll = long long;
using ld = long double;
using P = pair<ll,ll>;
struct Edge {
  int to; ll w;
};
//using Graph = vector<vector<int> >;
using Graph = vector<vector<Edge> >;
const ll INF = 2e18;
//const int INF = 2e9;
template<class T> using vc = vector<T>;
template<class T> using vv = vector<vector<T> >;
template<class T> using vvv = vector<vector<vector<T> > >;
template<class T> using pq = priority_queue<T>;
template<class T> using pq_g = priority_queue<T, vc<T>, greater<T> >;
template<class T> istream& operator>>(istream& i, vc<T>& v) { rep(j, 0, v.size()) i>>v[j]; return i; }
template<class T> ostream& operator<<(ostream& o, vc<T>& v) { rep(j, 0, v.size()) o<<v[j]<<" "; return o; }
template<class T> bool chmin(T& a, T b) {
  if(a > b) {
      a = b;
      return true;
  }
  return false;
}
template<class T> bool chmax(T& a, T b) {
  if(a < b) {
      a = b;
      return true;
  }
  return false;
}

ll dajk(const Graph& G, int N, ll w) {
  vc<ll> dist(N, -1);
  dist[0] = 0;
  queue<int> que;
  que.push(0);
  while(!que.empty()) {
    int v = que.front(); que.pop();
    for(Edge e : G[v]) {
      if(dist[e.to] != -1) continue;
      if(w > e.w) continue;
      dist[e.to] = dist[v] + 1;
      que.push(e.to);
    }
  }
  return dist[N-1];
}
int main() {
  // 高速化
  ios::sync_with_stdio(false);
  cin.tie(nullptr);

  // 小数点の出力桁数を指定
  cout << fixed << setprecision(10);
  // メイン
  int N, M;
  cin >> N >> M;
  Graph G(N);
  rep(i, 0, M) {
    int a, b; ll d;
    cin >> a >> b >> d;
    a--, b--;
    G[a].push_back({b, d});
    G[b].push_back({a, d});
  }

  ll left = 0, right = INF;
  while(right - left > 1) {
    ll mid = (left+right)/2;
    ll res = dajk(G, N, mid);
    if(res == -1) right = mid;
    else left = mid;
  }
  cout << left << " " << dajk(G, N, left) << endl;


  return 0;
}