4

n = int(input())
first_sv = list(map(int, input().split()))
second_sv = list(map(int, input().split()))
max_h = 0
for i in range(n):
    if first_sv[i] + second_sv[i] > max_h:
        max_h = first_sv[i] + second_sv[i]

mas_out = [['.'] * n] * max_h
for i in range(max_h - 1, -1, -1):
    for j in range(n):
        if first_sv[j] + second_sv[j] - 1 >= i:
            if i > first_sv[j] - 1:
                mas_out[i][j] = '*'
            else:
                mas_out[i][j] = '#'
    print(''.join(mas_out[i]))