Discussion @ 1478. Spy Satellites @ Timus Online Judge

Online Judge	Problems	Authors	Online contests
About Online Judge Frequently asked questions Site news Webboard Links	Problem set Submit solution Judge status Guide	Register Update your info Authors ranklist	Current contest Scheduled contests Past contests Rules

Discussion of Problem 1478. Spy Satellites

Help!!!!

Posted by Rudolf 19 Jun 2008 16:37

The answer for test

4
1 1
1 4
1 7
1 8

will be

1111

or

1011

???????????

Re: Help!!!!

Posted by Denis Koshman 26 Aug 2008 04:57

1011

Distance must be strictly less