N, M = map(int, input().split())
tmp = input().split()
op, B = tmp[0], tmp[1:]
A = [input() for _ in range(N)]

if op == '+':
    for a in A:
        tmp = []
        for b in B:
            tmp.append(int(a)+int(b))
        print(*tmp)
if op == '*':
    for a in A:
        tmp = []
        for b in B:
            tmp.append(int(a)*int(b))
        print(*tmp)