import random
당첨자수 = 3
후보 = "cljg918, woo7739, jhyun6913.park, get-cheaper, coffeenut, floridasnail, greenjuice, cheolwoo-kim, mastertri, danbain, woolgom, nand, jaywon, oounding, lws, overdrive321, yunny0930, julianpark, gilma, breath"
lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)
for i in range(0,당첨자수):
print(lotteryBox[i])
aW1wb3J0IHJhbmRvbQoK64u57LKo7J6Q7IiYID0gMwrtm4Trs7QgPSAiY2xqZzkxOCwgd29vNzczOSwgamh5dW42OTEzLnBhcmssIGdldC1jaGVhcGVyLCBjb2ZmZWVudXQsIGZsb3JpZGFzbmFpbCwgZ3JlZW5qdWljZSwgY2hlb2x3b28ta2ltLCBtYXN0ZXJ0cmksIGRhbmJhaW4sIHdvb2xnb20sIG5hbmQsIGpheXdvbiwgb291bmRpbmcsIGx3cywgb3ZlcmRyaXZlMzIxLCB5dW5ueTA5MzAsIGp1bGlhbnBhcmssIGdpbG1hLCBicmVhdGgiCgpsb3R0ZXJ5Qm94ID0g7ZuE67O0LnNwbGl0KCcsJykKcmFuZG9tLnNodWZmbGUobG90dGVyeUJveCkKCmZvciBpIGluIHJhbmdlKDAs64u57LKo7J6Q7IiYKToKICBwcmludChsb3R0ZXJ5Qm94W2ldKQ==