python1, 34 bytes

Result

WA

Code [DL]

print "".join(sorted(raw_input()))

stdin

5033964075956719736970224982730018584878688684266214556220937300951596893476325963090326891833181236

stdout

stderr

Traceback (innermost last):
  File "/volume/CODE", line 1
    print "".join(sorted(raw_input()))
TypeError: attribute-less object

strace