n, m = map(int, input().split())

V = [[0, 0, []] for _ in range(n)]

for _ in range(m):
    s, t, d = map(int, input().split())
    V[s-1][2].append((t-1, d))
    V[t-1][2].append((s-1, d))
    
q = []
for v, d in V[0][2]:
    q.append((v, d, 1))

while len(q) > 0:
    v, d, n = q.pop(0)
    if V[v][0]  < d:
        V[v][0] = d
        V[v][1] = n
    elif V[v][0] == d and V[v][1] > n:
        V[v][0] = n
    else:
        continue
    if v != n-1:
        for i, w in V[v][2]:
            if i != v:
                q.append((i, min(d, w), n + 1))
            
print(V[n-1][0], V[n-1][1])