N,M = map(int,input().split())
op, *B = map(str,input().split())
B = [int(x) for x in B]
A = [int(input()) for _ in range(N)]
C = []
for i in range(N):
    tmp = []
    for j in range(M):
        if op == "+":
            tmp.append(A[i]+B[j])
        elif op == "*":
            tmp.append(A[i]*B[j])
    C.append(tmp)

for i in range(N):
    print(*C[i])