from collections import defaultdict, deque

n = int(input())
m = int(input())
G = defaultdict(list)
INcnt = [0 for _ in range(n)]
for _ in range(m):
    p, q, r = map(int, input().split())
    G[r - 1].append((p - 1, q))
    INcnt[p - 1] += 1

ANS = [0 for _ in range(n - 1)]
C = [0 for _ in range(n)]
C[n - 1] = 1
Que = deque([n - 1])
while Que:
    cp = Que.popleft()
    cnt = C[cp]
    if len(G[cp]) == 0:
        ANS[cp] = cnt
        continue
    for np, q in G[cp]:
        C[np] += cnt * q
        INcnt[np] -= 1
        if INcnt[np] == 0:
            Que.append(np)
print(*ANS, sep='\n')