import random
당첨자수 = 1
후보 = " cljg918, woo7739, get-cheaper, coffeenut, danbain, louispark, mastertri, cheolwoo-kim, oounding, jaywon, lws, breath, candycoco"
lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)
for i in range(0,당첨자수):
print(lotteryBox[i])
aW1wb3J0IHJhbmRvbQoK64u57LKo7J6Q7IiYID0gMQrtm4Trs7QgPSAiIGNsamc5MTgsIHdvbzc3MzksIGdldC1jaGVhcGVyLCBjb2ZmZWVudXQsIGRhbmJhaW4sIGxvdWlzcGFyaywgbWFzdGVydHJpLCBjaGVvbHdvby1raW0sIG9vdW5kaW5nLCBqYXl3b24sIGx3cywgYnJlYXRoLCBjYW5keWNvY28iCgpsb3R0ZXJ5Qm94ID0g7ZuE67O0LnNwbGl0KCcsJykKcmFuZG9tLnNodWZmbGUobG90dGVyeUJveCkKCmZvciBpIGluIHJhbmdlKDAs64u57LKo7J6Q7IiYKToKICBwcmludChsb3R0ZXJ5Qm94W2ldKQ==