import java.io.BufferedReader
import java.io.InputStream
import java.io.InputStreamReader
import java.lang.AssertionError
import java.util.*
import kotlin.math.abs
import kotlin.math.max
import kotlin.math.min

val MOD = 1_000_000_007

/**
 * 単調減少
 * [l, h) 方式
 * @return マッチするものがなかったらl
 */
inline fun findMax(l: Int, r: Int, f: (Int) -> Boolean): Int {
  var low = l
  var high = r + 1
  while(high - low > 1) {
    val m = (low + high) / 2
    if (f(m)) low = m
    else high = m
  }
  return low
}
fun packUGraph(n: Int, from: MutableList<Int>, to: MutableList<Int>): Array<IntArray> {
  val p = IntArray(n)
  val m = from.size
  for (i in 0 until m) {
    ++p[from[i]]
    ++p[to[i]]
  }
  val g = Array(n){IntArray(p[it])}
  for (i in 0 until m) {
    g[from[i]][--p[from[i]]] = to[i]
    g[to[i]][--p[to[i]]] = from[i]
  }
  return g
}
fun dijk2(g: Array<IntArray>, s: Int, INF: Int): IntArray {
  val n = g.size
  val D = IntArray(n){INF}
  D[s] = 0
  val visited = BooleanArray(n)
  val que = IntArray(n)
  var h = 0
  var t = 0
  que[h++] = s
  while(h > t) {
    val v = que[t++]
    if (visited[v]) continue
    visited[v] = true

    for (i in g[v].indices) {
      val u = g[v][i]
      if (D[v] + 1 < D[u]) {
        D[u] = D[v] + 1
        que[h++] = u
      }
    }
  }
  return D
}
data class Edge(val v: Int, val u: Int, val d: Int)
class Solver(stream: InputStream, private val out: java.io.PrintWriter) {
  private val reader = BufferedReader(InputStreamReader(stream), 32768)

  fun solve() {
    val (N, M) = na(2)
    val E = Array(M){Edge(ni() - 1, ni() - 1, ni())}
    val inf = 1e9.toInt() + 10

    fun toD(w: Int): IntArray {
      val from = mutableListOf<Int>()
      val to = mutableListOf<Int>()
      for (e in E) {
        if (e.d >= w) {
          from += e.v
          to += e.u
        }
      }
      val g = packUGraph(N, from, to)
      return dijk2(g, 0, inf)
    }

    val w = findMax(1, inf) { w ->
      val D = toD(w)
//      debug{"each($w)"}
//      debug(D)
      D[N - 1] < inf
    }

    debug{"w:$w"}
    val D = toD(w)
    out.println("$w ${D[N - 1]}")
  }













































  private val isDebug = try {
    // なんか本番でエラーでる
    System.getenv("MY_DEBUG") != null
  } catch (t: Throwable) {
    false
  }

  private var tokenizer: StringTokenizer? = null
  private fun next(): String {
    while (tokenizer == null || !tokenizer!!.hasMoreTokens()) {
      tokenizer = StringTokenizer(reader.readLine())
    }
    return tokenizer!!.nextToken()
  }

  private fun ni() = next().toInt()
  private fun nl() = next().toLong()
  private fun ns() = next()
  private fun na(n: Int, offset: Int = 0): IntArray {
    return IntArray(n) { ni() + offset }
  }
  private fun nal(n: Int, offset: Int = 0): LongArray {
    val res = LongArray(n)
    for (i in 0 until n) {
      res[i] = nl() + offset
    }
    return res
  }

  private fun na2(n: Int, offset: Int = 0): Array<IntArray> {
    val a  = Array(2){IntArray(n)}
    for (i in 0 until n) {
      for (e in a) {
        e[i] = ni() + offset
      }
    }
    return a
  }

  private inline fun debug(msg: () -> String) {
    if (isDebug) System.err.println(msg())
  }

  /**
   * コーナーケースでエラー出たりするので、debug(dp[1])のように添え字付きの場合はdebug{}をつかうこと
   */
  private inline fun debug(a: LongArray) {
    debug { a.joinToString(" ") }
  }

  private inline fun debug(a: IntArray) {
    debug { a.joinToString(" ") }
  }

  private inline fun debug(a: BooleanArray) {
    debug { toString(a) }
  }

  private inline fun toString(a: BooleanArray) = run{a.map { if (it) 1 else 0 }.joinToString("")}

  private inline fun debugDim(A: Array<LongArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }
  private inline fun debugDim(A: Array<IntArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }
  private inline fun debugDim(A: Array<BooleanArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }

  /**
   * 勝手にimport消されるのを防ぎたい
   */
  private fun hoge() {
    min(1, 2)
    max(1, 2)
    abs(-10)
  }

  private inline fun assert(b: Boolean) = run{if (!b) throw AssertionError()}
  private inline fun assert(b: Boolean, f: () -> String) = run{if (!b) throw AssertionError(f())}
}

fun main() {
  val out = java.io.PrintWriter(System.out)
  Solver(System.`in`, out).solve()
  out.flush()
}