from collections import Counter

N = int(input())
C = tuple(map(lambda x: int(x)-1,input().split()))

adj = [list() for _ in range(N)]
for _ in range(N-1):
    a,b = map(int,input().split())
    adj[a-1].append(b-1)
    adj[b-1].append(a-1)


parent = [None]*N
parent[0] = -1

stack = [0]
order = []
while stack:
    p = stack.pop()
    order.append(p)
    for c in adj[p]:
        if parent[c] is None:
            parent[c] = p
            stack.append(c)

dp = [Counter() for _ in range(N)] # color-wise counter
subtreesize = [0]*N
cnt = [N*(N+1)//2]*N

for c in reversed(order):
    p = parent[c]
    if p >= 0:
        dp[c][C[c]] = subtreesize[c]+1
        x = subtreesize[c]-dp[c][C[p]]+1
        cnt[C[p]] -= x*(x+1)//2
        subtreesize[p] += subtreesize[c]+1

        a,b = dp[p],dp[c]
        if len(a) > len(b):
            a += b
            dp[p] = a
        else:
            b += a
            dp[p] = b
        dp[c] = None

dp[0][C[0]] = subtreesize[0]+1
for c in range(N):
    x = subtreesize[0]-dp[0][c]+1
    cnt[c] -= x*(x+1)//2

print(*cnt, sep='\n')
