import random

당첨자수 = 1
후보 = "woo7739, julianpark, zenigame, chungjh, sampling, junn, sjchoi, candycoco, torypapa, watermelon13, yunny0930, breath, oounding, jaywon, okthereisnospoon, woolgom, jeoungjaeyoung, lws"

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

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