import random

당첨자수 = 2
후보 = "leesunmoo, cljg918, nand, woo7739, palejack, blueorgy, boomdi, gyeryak, idas4you, proctologic, alphacore"

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

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