Division by zero - min(m,z)

[nitram]

How do you handle situations where min(m,z)=0 ? Or is the minimum min(m,z) always positive?

[ninoaf2]

Dear contestant,

Number m is the size of solutions list for particular lecture, always a positive number.
Minimum value of z is 5.

Therefore, min(m,z) is always a positive number.

Best regards,
Organizers