import sys
input=sys.stdin.readline
sys.setrecursionlimit(10**7)
N,M=map(int, input().split())
D=[]
for i in range(M):
  s,t,d=map(int, input().split())
  D.append((d,s,t))
D=sorted(D)[::-1]
par=[i for i in range(N)]
rank=[0]*(N)
friend=[0]*N
block=[0]*N
size=[1]*N
def find(x):
  if par[x]==x:
    return x
  else:
    par[x]=find(par[x])
    return par[x]
 
#同じ集合か判定
def same(x,y):
  return find(x)==find(y)
 
def union(x,y):
  x=find(x)
  y=find(y)
  if x==y:
    return 
  if rank[x]>rank[y]:
    par[y]=x
    size[x]+=size[y]
  else:
    par[x]=y
    size[y]+=size[x]
    if rank[x]==rank[y]:
      rank[y]+=1
E=[[]for i in range(N)] 
limit=0
for d,s,t in D:
  #print(s,t,d,limit)
  if limit>d:
    break
  s-=1
  t-=1
  union(s,t)
  E[s].append(t)
  E[t].append(s)
  if same(0,N-1):
    answ=d
    limit=d
from collections import deque
d=deque()
d.append((0,0,0))
F=[N]*N
while d:
  now,pre,num=d.popleft()
  for nex in E[now]:
    if nex==N-1:
      print(answ,num+1)
      exit()
    if nex!=pre:
      if num+1<F[nex]:
        F[nex]=num
        d.appendleft((nex,now,num+1))