Luo Gu $ P4149 \ [IOI2011] \ Race $ dotted rule

Correct answer: a point worth Osamu

Report problem solving:

Portal $ QwQ $

Ang is not considered restrictions on the length of considering how to do?

To open a barrel, recording the value of all sides, each side time to join the investigation into the case is feasible to $ QwQ $

Now then consider adding this to limit the length of? Consider this barrel, it could have been a record $ bool $ array feasible Well, now changed to $ int $ array record minimum length

Then finish hot ,,,? $ QwQ $

$over$