import sys
sys.setrecursionlimit(10 ** 8)

n,m = map(int,input().split())
edge = []
for _ in range(m):
    s,t,d = map(int,input().split())
    s -= 1
    t -= 1
    edge.append((s,t,d))
edge.sort(key = lambda x:x[2])

parent = list(range(n))
def find(i):
    if parent[i] == i:return i
    parent[i] = find(parent[i])
    return parent[i]
def unite(i,j):
    I = find(i)
    J = find(j)
    if I == J:return False
    parent[I] = J
    parent[i] = J
    return True
def isSame(i,j):
    return find(i) == find(j)

ans = 0
G = [[] for _ in range(n)]
while not isSame(0,n-1):
    s,t,d = edge.pop()
    ans = d
    G[s].append(t)
    G[t].append(s)
    unite(s,t)
while edge and edge[-1][2] == ans:
    s,t,d = edge.pop()
    G[s].append(t)
    G[t].append(s)
from collections import deque
q = deque()
q.append(0)
dist = [-1] * n
dist[0] = 0
while q:
    now = q.popleft()
    for v in G[now]:
        if dist[v] == -1:
            dist[v] = dist[now] + 1
            q.append(v)
print(ans,dist[-1])