import java.io.PrintWriter
import java.util.*

fun PrintWriter.solve() {
    val n = nextInt()
    val m = nextInt()
    val data = mutableListOf<Triple<Int, Int, Int>>()
    val adj = Array(n) { mutableListOf<Int>() }
    val uf = UnionFind(n)
    for (i in 0 until m) {
        val s = nextInt() - 1
        val t = nextInt() - 1
        val d = nextInt()
        data.add(Triple(s, t, d))
    }
    data.sortByDescending { it.third }
    for ((s, t, d) in data) {
        uf.unite(s, t)
        adj[s].add(t)
        adj[t].add(s)
        if (uf.same(0, n - 1)) {
            val que: Queue<Pair<Int, Int>> = ArrayDeque()
            que.add(0 to 0)
            val visited = BooleanArray(n) { false }
            visited[0] = true
            while (que.isNotEmpty()) {
                val (v, num) = que.poll()
                if (v == n - 1) {
                    println("$d $num")
                    return
                }
                for (w in adj[v]) {
                    if (!visited[w]) {
                        que.add(w to num + 1)
                        visited[w] = true
                    }
                }
            }
        }
    }
}

class UnionFind(n: Int) {
    private val rank = IntArray(n) { 0 }
    private val parent = IntArray(n) { -1 }

    fun find(x: Int): Int {
        if (parent[x] < 0) {
            return x
        }
        parent[x] = find(parent[x])
        return parent[x]
    }

    fun unite(x: Int, y: Int) {
        val x1 = find(x)
        val y1 = find(y)
        if (x1 == y1) {
            return
        }
        if (rank[x1] < rank[y1]) {
            parent[y1] += parent[x1]
            parent[x1] = y1
        } else {
            parent[x1] += parent[y1]
            parent[y1] = x1
            if (rank[x1] == rank[y1]) {
                rank[x1]++
            }
        }
    }

    fun same(x: Int, y: Int): Boolean {
        return find(x) == find(y)
    }

    fun size(x: Int): Int {
        return -parent[find(x)]
    }
}

fun main() {
    val writer = PrintWriter(System.out, false)
    writer.solve()
    writer.flush()
}

// region Scanner
private var st = StringTokenizer("")
private val br = System.`in`.bufferedReader()

fun next(): String {
    while (!st.hasMoreTokens()) st = StringTokenizer(br.readLine())
    return st.nextToken()
}

fun nextInt() = next().toInt()
fun nextLong() = next().toLong()
fun nextLine() = br.readLine()
fun nextDouble() = next().toDouble()
// endregion