def egoing_a()
return 'a'
end
#엄청 많은 코드
def k8805_a()
return 'B'
end
#엄청 많은 코드
puts(egoing_a())
ZGVmIGVnb2luZ19hKCkKICByZXR1cm4gJ2EnCmVuZAoj7JeE7LKtIOunjuydgCDsvZTrk5wKZGVmIGs4ODA1X2EoKQogIHJldHVybiAnQicKZW5kCiPsl4Tssq0g66eO7J2AIOy9lOuTnApwdXRzKGVnb2luZ19hKCkp