local read, write = io.read, io.write
local num, nl = '*n', '\n'
while true do
local a = read(num)
if a == 42 then return end
write(a, nl)
end
bG9jYWwgcmVhZCwgd3JpdGUgPSBpby5yZWFkLCBpby53cml0ZQpsb2NhbCBudW0sIG5sID0gJypuJywgJ1xuJwp3aGlsZSB0cnVlIGRvCglsb2NhbCBhID0gcmVhZChudW0pCglpZiBhID09IDQyIHRoZW4gcmV0dXJuIGVuZAoJd3JpdGUoYSwgbmwpCmVuZA==