import random
당첨자수 = 1
후보 = " woo7739, jhyun6913.park, get-cheaper, danbain, cheolwoo-kim, mastertri, coffeenut, sampling, oounding, sjchoi, overdrive321, junn, candycoco, breath, gilma, woolgom, lws, greenjuice, watermelon13"
lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)
for i in range(0,당첨자수):
print(lotteryBox[i])
aW1wb3J0IHJhbmRvbQoK64u57LKo7J6Q7IiYID0gMQrtm4Trs7QgPSAiIHdvbzc3MzksIGpoeXVuNjkxMy5wYXJrLCBnZXQtY2hlYXBlciwgZGFuYmFpbiwgY2hlb2x3b28ta2ltLCBtYXN0ZXJ0cmksIGNvZmZlZW51dCwgc2FtcGxpbmcsIG9vdW5kaW5nLCBzamNob2ksIG92ZXJkcml2ZTMyMSwganVubiwgY2FuZHljb2NvLCBicmVhdGgsIGdpbG1hLCB3b29sZ29tLCBsd3MsIGdyZWVuanVpY2UsIHdhdGVybWVsb24xMyIKCmxvdHRlcnlCb3ggPSDtm4Trs7Quc3BsaXQoJywnKQpyYW5kb20uc2h1ZmZsZShsb3R0ZXJ5Qm94KQoKZm9yIGkgaW4gcmFuZ2UoMCzri7nssqjsnpDsiJgpOgogIHByaW50KGxvdHRlcnlCb3hbaV0p