#!/usr/bin/perl -l $_=pop;s;.;print,s,,$&%9||9x$&&9if/\G../,eg;eg |
#!/usr/bin/perl -l $_=pop;s;.;print,s,.,$&%9||9x$&&9if/\G../,eg;eg |
#!/usr/bin/perl -l $_=pop;print,s,.,$&%9||9x$&&9if/G../,eg,while/./ |
#!/usr/bin/perl -l $_=pop;print,s,.,/G../and$&%9||9x$&&9,eg,while/./ |
#!/usr/bin/perl -l $_=pop;print,s#.#/G../and$&%9||$&+0&&9#eg,while/./ |
#!/usr/bin/perl -l $_=pop;print,s,.,/G../&&$&^0&&($&+8)%9+1,eg,while/./ |