H,W=map(int,input().split())
L=list(input().split())
#print(L)
OP=L[0]
L=L[1:]

#print(OP,L)
ANS=[[0 for i in range(W)]for j in range(H)]
for h in range(H):
    N=input()
    for w in range(W):
        ANS[h][w]=eval(L[w]+OP+N)
for i in range(H):
    print(*ANS[i])