from sys import stdin
def main():
    #入力
    readline=stdin.readline
    N,M=map(int,readline().split())
    B=readline().split()
    op=B.pop(0)
    B=list(map(int,B))
    A=[0]*N
    for i in range(N):
        A[i]=int(readline())

    res=[[0]*M for _ in range(N)]
    for i in range(N):
        for j in range(M):
            if op=="+":
                res[i][j]=A[i]+B[j]
            elif op=="*":
                res[i][j]=A[i]*B[j]

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

if __name__=="__main__":
    main()