Hi everyone,

The rules didn't specifically say it, but I wanted to
remind you that you should not print a space after
the last digit pair.

For example,

CRLFxx xx xx xx xx xx xx xx-xx xx xx xx xx xx xx xxA
CRLFxx xxB

There should not be a space at the 'A' position or the
'B' position above.

Thanks, and good night (finally, it's been a long night)
Sniper