n,m=map(int,input().split()) 
l=list(input().split()) 
k=list((input()) for _ in range(n))
enzan=l[0]
ll=map(str,l[1:])
for i in k:
    for j in ll:
        print(eval(i+enzan+j),end="")
        if j != ll[-1]:
            print(" ")