#include <stdio.h>
#include <atcoder/all>
#include <bits/stdc++.h>
using namespace std;
using namespace atcoder;
using mint = modint998244353;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 1000000000

vector<vector<pair<int,int>>> E;

int get(int m){
	vector<int> dis(E.size(),Inf);
	queue<int> Q;
	Q.push(0);
	dis[0] = 0;
	
	while(Q.size()>0){
		int u = Q.front();
		Q.pop();
		rep(i,E[u].size()){
			if(E[u][i].second < m)continue;
			int v = E[u][i].first;
			if(dis[v]!=Inf)continue;
			Q.push(v);
			dis[v] = dis[u]+1;
		}
	}
	return dis.back();
}

int main(){
	
	int n,m;
	cin>>n>>m;
	
	E.resize(n);
	
	rep(i,m){
		int s,t,d;
		cin>>s>>t>>d;
		s--;t--;
		E[s].emplace_back(t,d);
		E[t].emplace_back(s,d);
	}
	
	int ok = 0,ng = Inf+5;
	
	while(ng-ok>1){
		int mid = (ok+ng)/2;
		
		if(get(mid)==Inf)ng = mid;
		else ok = mid;
	}
	
	cout<<ok<<' '<<get(ok)<<endl;
	
    return 0;
}