import random

rsp_list = ['가위', '바위' , '보']
my = input()
c = random.choice(rsp_list) 

if my == c:
    print('컴퓨터: ', c)
    print("비겼습니다.")
elif my == '바위' and c == '가위' or my == '보' and c == '바위' or my == '가위' and c == '보':
    print('컴퓨터: ', c)
    print("이겼습니다.")
else:
    print('컴퓨터: ', c)
    print("졌습니다.")