import sys
from collections import defaultdict

def main():
    input = sys.stdin.read().split()
    ptr = 0
    N = int(input[ptr])
    ptr += 1

    adj = [[] for _ in range(N)]
    for _ in range(N-1):
        u = int(input[ptr])
        v = int(input[ptr+1])
        adj[u].append(v)
        adj[v].append(u)
        ptr += 2

    # Precompute distance-2 neighborhood for each node
    neighborhoods = []
    for x in range(N):
        visited = set()
        visited.add(x)
        # Add all neighbors of x
        for y in adj[x]:
            visited.add(y)
            # Add all neighbors of y, excluding x
            for z in adj[y]:
                if z != x:
                    visited.add(z)
        neighborhoods.append( list(visited) )

    A = list(map(int, input[ptr:ptr+N]))
    ptr += N
    Q = int(input[ptr])
    ptr += 1
    queries = list(map(int, input[ptr:ptr+Q]))

    for x in queries:
        total = 0
        for y in neighborhoods[x]:
            total += A[y]
        # Update the A values
        for y in neighborhoods[x]:
            A[y] = 0
        A[x] = total
        print(total)

if __name__ == '__main__':
    main()