import random, csv
random.seed(42)
with open(r'C:\python\iid_draws.csv', 'w', newline='') as f:
    w = csv.writer(f)
    for _ in range(7722):
        nums = random.sample(range(1, 81), 20)
        w.writerow(['01/01/2020', '0000000', '00:00', ' '.join(f'{n:02d}' for n in sorted(nums)), '0', '0', '$0'])
print('Done - 7722 IID draws written to C:\\python\\iid_draws.csv')