OJ Board

and use queue & map cost about 0.7s but do the calculate every time only cost 0.2s
xd

i got a problem... i test my program on my pc and it works perfectly well but i got Wrong Answer online.
i use random in put on 'www.udebub.com/Uva/100' & there's no difference between my output and the answers.
i use queue and map trying to save time but i dont know how good is it working.
What's ...

i got a problem... i test my program on my pc and it works perfectly well but i got Wrong Answer online.
i use random in put on 'www.udebub.com/Uva/100' & there's no difference between my output and the answers.
i use queue and map trying to save time but i dont know how good is it working.
What's ...