n, m = map(int, input().split())
op, *B = map(str, input().split())
A = [int(input()) for _ in range(n)]

def calc(a, b):
    if op == '+':
        return a + b
    elif op == '*':
        return a * b


for i in range(n):
    for j in range(m):
        if j == m - 1:
            print(calc(A[i], int(B[j])), end='\n')
        else:
            print(calc(A[i], int(B[j])), end=' ')