N, M = map(int, input().split(' '))
B = input().split(' ')
A = [input() for i in range(N)]


for i in range(N):
    K = []
    for j in range(M):
        if B[0] == '+':
            K.append(int(B[j+1]) + int(A[i]))
        else:
            K.append(int(B[j+1]) * int(A[i]))

    print(*K)