[numbers] With and without checkme: randomness

What if there is a certain amount of randomness in my script, and so the number the non-checkme script outputs is different than the number of solutions the script with the checkme parameter displays?

This would also mean that every time my script gets called, it will display a different output. As long as it never displays more than the actual number of solutions, is it okay to have a certain element of randomness in my script?

Yes..this is acceptable...