n = int(input())
m = int(input())

edges = [[] for _ in range(n)]
sum_c = [0.0 for _ in range(n)]

for _ in range(m):
    a, b, c = map(int, input().split())
    edges[a].append((b, c))
    sum_c[a] += c

current_users = [10.0 for _ in range(n)]

for _ in range(100):
    next_users = [0.0 for _ in range(n)]
    for u in range(n):
        if current_users[u] == 0 or len(edges[u]) == 0:
            continue
        total = sum_c[u]
        for (v, c) in edges[u]:
            next_users[v] += current_users[u] * c / total
    current_users = next_users

for u in range(n):
    print("{0:.6f}".format(current_users[u]))