import sys

def inp(N, f, t):
    x = sys.stdin.readline()
    assert x[-1] == '\n'
    a = x.split()
    assert all('0' == v or not v.startswith('0') for v in a)
    *a, = map(int, a)
    assert len(a) == N
    assert all(f<=v<=t for v in a)
    return a

def eof():
    assert sys.stdin.readline() == ''

def solve(R, C):
    H, W = len(R), len(C)
    V = [[i*W+j+1 for j in range(W)] for i in range(H)]
    for i in range(1, H): V[i][0] = V[i][W-R[i]]
    for i in range(1, W): V[0][i] = V[H-C[i]][i]
    V[0][0] = 10**9
    eof()
    return V

def main():
    H, W = inp(2, 1, 500)
    R = inp(H, 1, W)
    C = inp(W, 1, H)
    for x in solve(R, C):
        print(*x)

if __name__ == '__main__':
    main()