import random
당첨자수 = 1
후보 = "krexchange, jhyun6913.park, mastertri, candycoco, sampling, gilma, woolgom, oounding, junn, watermelon13, breath, jkyoon, lws"
lotteryBox = 후보.split(',')
random.shuffle(lotteryBox)
for i in range(0,당첨자수):
print(lotteryBox[i])
aW1wb3J0IHJhbmRvbQoK64u57LKo7J6Q7IiYID0gMQrtm4Trs7QgPSAia3JleGNoYW5nZSwgamh5dW42OTEzLnBhcmssIG1hc3RlcnRyaSwgY2FuZHljb2NvLCBzYW1wbGluZywgZ2lsbWEsIHdvb2xnb20sIG9vdW5kaW5nLCBqdW5uLCB3YXRlcm1lbG9uMTMsIGJyZWF0aCwgamt5b29uLCBsd3MiCgpsb3R0ZXJ5Qm94ID0g7ZuE67O0LnNwbGl0KCcsJykKcmFuZG9tLnNodWZmbGUobG90dGVyeUJveCkKCmZvciBpIGluIHJhbmdlKDAs64u57LKo7J6Q7IiYKToKICBwcmludChsb3R0ZXJ5Qm94W2ldKQ==