n = int(input())
m = int(input())
to = [[] for _ in range(n)]
indegree = [0] * n
for _ in range(m):
    p, q, r = map(int, input().split())
    p -= 1
    r -= 1
    to[r].append((p, q))
    indegree[p] += 1
ans = [0] * (n - 1)
q = [i for i in range(n) if indegree[i] == 0]
required = [0] * n
required[n - 1] = 1
while q:
    u = q.pop()
    if not to[u]:
        ans[u] = required[u]
    else:
        for v, qv in to[u]:
            required[v] += qv * required[u]
            indegree[v] -= 1
            if indegree[v] == 0:
                q.append(v)
print(*ans, sep='\n')