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

# Initialize data structures to hold links and their sums
links = [[] for _ in range(n)]
sum_c = [0] * n

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

# Precompute the ratio for each link
out_links = [[] for _ in range(n)]
for a in range(n):
    total = sum_c[a]
    for (b, c) in links[a]:
        ratio = c / total
        out_links[a].append((b, ratio))

# Initialize current people
current = [10.0] * n

# Simulate 100 iterations
for _ in range(100):
    next_people = [0.0] * n
    for a in range(n):
        people = current[a]
        for (b, ratio) in out_links[a]:
            next_people[b] += people * ratio
    current = next_people

# Print the results formatted to six decimal places
for val in current:
    print("{0:.6f}".format(val))