#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
typedef long long ll;

class union_find {
  public:
    union_find(int n) : data(n, -1) {}
    int unite(int x, int y) {
        x = root(x), y = root(y);
        if(x != y) {
            if(size(x) < size(y)) swap(x, y);
            data[x] += data[y];
            return data[y] = x;
        }
        return -1;
    }
    int root(int x) { return data[x] < 0 ? x : data[x] = root(data[x]); }
    int size(int x) { return -data[root(x)]; }
    bool same(int x, int y) { return root(x) == root(y); }

  private:
    vector<int> data;
};

vector< int > bfs(vector<vector<int>> &graph, int s) {
    int INF = numeric_limits<int>::max();
    vector<int> dist(graph.size(), INF);
    queue<int> q;
    dist[s] = 0, q.push(s);
    while(!q.empty()){
        int u = q.front(); q.pop();
        if(u != dist[u]) continue;
        for(int v : graph[u]) if(dist[v] == INF)
            dist[v] = dist[u] + 1, q.push(v);
    }
    return dist;
}

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    int n,m; cin >> n >> m;
    vector<tuple<int,int,int>> es(m);
    for(auto &[s, t, d] : es) {
        cin >> s >> t >> d; s--; t--;
    }

    int w_max = [&]() {
        int ok = 0, ng = 1e9+1;
        while(ng - ok > 1) {
            int mid = (ok + ng) / 2;
            ([&](int w) {
                union_find uf(n);
                for(auto [s, t, d] : es) if(w <= d) uf.unite(s, t);
                return uf.same(0, n - 1);
            }(mid) ? ok : ng) = mid;
        }
        return ok;
    }();

    vector<vector<int>> G(n);
    for(auto [s, t, d] : es) if(w_max <= d) {
        G[s].push_back(t);
        G[t].push_back(s);
    }

    cout << w_max << " " << bfs(G, 0)[n - 1] << endl;
}