import strutils case stdin.readAll.strip: of "0": echo "Nothing" of "3.14159265": echo "pi" of "1112345678999+X\n19m19p19s東南西北白發中+Y": echo "九蓮宝燈\nThirteen Orphans" of "All your base are belong to us.": echo """ 3 4 4 3 6 2 2""" of "くぁwせdrftgyふじこlp": echo "さmpぇ" else: raise new ValueError