(all,out,i) = ("","",0)\x0d
while 1:\x0d
try:\x0d
all = all+"\n"+raw_input("")\x0d
except:\x0d
break\x0d
lines = all.split("\n")\x0d
lines.remove("")\x0d
for line in lines:\x0d
if i == len(lines)-1:\x0d
lastline = line\x0d
else:\x0d
out = out+"\n"+line\x0d
i = i+1\x0d
print lastline+out
Note that non-ascii characters in the above source code will be escaped (such as \x9f).