import random
with open("data.txt") as f:
lines = f.readlines()
blurred_phone_numbers = []
for line in lines:
data = line.strip("\n")
if len(data) == 11:
blurred_phone_numbers.append(data[:3] + "****" + data[7:])
else:
blurred_phone_numbers.append("***" + data[-3:])
print("入库号码:")
for number in blurred_phone_numbers:
print(number)
print("")
print("")
print("中奖号码:")
print(random.sample(blurred_phone_numbers, 1))