<prooftechnique> learn prooftechnique n\xc3\xa9 NihilistDandy He was there some time ago. Maybe he\'ll come back. Maybe he\'s a nihilist, too. (Note from the Editor: He came back, and is a nihilist.)

#!/usr/bin/env python
import sys, itertools
inp = len(sys.argv) >= 2 and sys.argv[1] or raw_input()
cyc = itertools.cycle(["\00304,09","\00309,04"])
print "".join(cyc.next() + c for c in inp)