import random
당첨자수 = 4
후보 = "cljg918, woo7739, jhyun6913.park, get-cheaper, zenigame, coffeenut, louispark, floridasnail, greenjuice, cheolwoo-kim, mastertri, woolgom, torypapa, oounding, jaywon, gilma, breath, candycoco, lws"
lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)
for i in range(0,당첨자수):
print(lotteryBox[i])
aW1wb3J0IHJhbmRvbQoK64u57LKo7J6Q7IiYID0gNArtm4Trs7QgPSAiY2xqZzkxOCwgd29vNzczOSwgamh5dW42OTEzLnBhcmssIGdldC1jaGVhcGVyLCB6ZW5pZ2FtZSwgY29mZmVlbnV0LCBsb3Vpc3BhcmssIGZsb3JpZGFzbmFpbCwgZ3JlZW5qdWljZSwgY2hlb2x3b28ta2ltLCBtYXN0ZXJ0cmksIHdvb2xnb20sIHRvcnlwYXBhLCBvb3VuZGluZywgamF5d29uLCBnaWxtYSwgYnJlYXRoLCBjYW5keWNvY28sIGx3cyIKCmxvdHRlcnlCb3ggPSDtm4Trs7Quc3BsaXQoJywnKQpyYW5kb20uc2h1ZmZsZShsb3R0ZXJ5Qm94KQoKZm9yIGkgaW4gcmFuZ2UoMCzri7nssqjsnpDsiJgpOgogIHByaW50KGxvdHRlcnlCb3hbaV0p