n,m = map(int,input().split())
List = list(input().split())
operater = List[0]
B = [int(i) for i in List[1:]]
if operater == '*':
    for _ in range(n):
        a = int(input())
        result = [a*b for b in B]
        print(*result)
else:
    for _ in range(n):
        a = int(input())
        result = [a+b for b in B]
        print(*result)