N,M=list(map(int,input().split()))
l1=input().split()
l2=[int(input()) for i in range(N)]
op=l1[0]
l1=l1[1:]
l1=[int(n) for n in l1]
for i in range(N):
    for j in range(M):
        print(eval(str(l2[i])+op+str(l1[j])),end="")
        if j!=M-1:
            print(' ',end="")
    if i!=N-1:
        print('\n',end="")