import random

당첨자수 = 1
후보 = "cljg918, nand, get-cheaper, anemona, danbain, jhyun6913.park, floridasnail, moonrabbit, edumurphy, woolgom, coffeenut, krexchange, samanthabonin, lws, zenigame"

lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)

for i in range(0,당첨자수):
  print(lotteryBox[i])