#include <bits/stdc++.h>
using namespace std;

struct iofast_t {
    iofast_t() {
        ios::sync_with_stdio(false);
        cin.tie(nullptr); cout.tie(nullptr);
    }
} iofast;

struct uns_t {} uns;
template <typename Element, typename Head, typename ...Args>
auto vec(Element init, Head arg, Args ...args) {
    if constexpr (sizeof...(Args) == 0) return std::vector(arg, init);
    else return std::vector(arg, vec(init, args...));
}
template <typename Element, typename Head, typename ...Args>
auto vec(uns_t, Head arg, Args ...args) {
    return vec(Element(), arg, args...);
}

template <typename T, typename Compare = less<T>>
T &chmin(T &l, T r, Compare &&f = less<T>()) { return l = min(l, r, f); }
template <typename T, typename Compare = less<T>>
T &chmax(T &l, T r, Compare &&f = less<T>()) { return l = max(l, r, f); }

int main() {
    int n, m; cin >> n >> m;

    auto g = vec<tuple<int, int>>(uns, n, 0);
    for (int i = 0; i < n; ++i) {
        int s, t, d; cin >> s >> t >> d; --s; --t;
        g[s].emplace_back(t, d);
        g[t].emplace_back(s, d);
    }

    auto check = [&](int w) {
        auto dist = vec<int>(-1, n);
        queue<int> que;

        dist[0] = 0;
        que.push(0);
        while (!empty(que)) {
            auto c = que.front(); que.pop();
            for (auto [v, d] : g[c]) {
                if (d < w || dist[v] != -1) continue;
                dist[v] = dist[c] + 1;
                que.push(v);
            }
        }

        return dist[n - 1];
    };

    int64_t left = 0, right = 1000000000 + 1;
    while (1 < right - left) {
        auto mid = left + (right - left) / 2;

        if (0 <= check(mid)) {
            left = mid;
        }
        else {
            right = mid;
        }
    }

    cout << left << ' ' << check(left) << endl;
}