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

sum_links = [0.0] * n
edges = []
for _ in range(m):
    a, b, c = map(int, input().split())
    edges.append((a, b, c))
    sum_links[a] += c

processed_edges = []
for a, b, c in edges:
    f = c / sum_links[a]
    processed_edges.append((a, b, f))

current_pop = [10.0] * n

for _ in range(100):
    new_pop = [0.0] * n
    for a, b, f in processed_edges:
        new_pop[b] += current_pop[a] * f
    current_pop = new_pop

for val in current_pop:
    print("{0:.6f}".format(val))