n, m = map(int, input().split())
op, *b = input().split()
b = [int(x) for x in b]
a = [int(input()) for _ in range(n)]

fn = None
if op == '+':
    fn = lambda x, y : x + y
else:
    fn = lambda x, y : x * y

for ae in a:
    for be in b:
        print(f"{fn(ae, be)} ", end='')
    print()