Thanks! I understood the lines were the tickets, not the flights connection
On Sat, May 3, 2014 at 4:11 PM, bigonion <[email protected]> wrote: > You got the input wrong. > when you have two numbers in a row, it DOESN'T mean that the outbound must > be from left to right and the return flight from right to left. You can fly > right to left as outbound flight, and the return will be from left to right. > > Notice the way the input was described in the question: > > "M lines then follow, each containing two integers i and j (1 ≤ i < j ≤ N) > indicating that a bidirectional flight exists between the i-th city and the > j-th city" > > so, the first number will always be the smaller one. It doesn't mean the > smaller one must be the source, as both bidirectional flights are possible. > > -- > You received this message because you are subscribed to the Google Groups > "Google Code Jam" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-code/60824374-c628-4ab0-9402-1f123a7fb451%40googlegroups.com > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Google Code Jam" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-code/CAMs%2BDqLavD-0UxjnoPMQB0Xp%3D%2Bi_L7kMqLJ2JLQo3AyBFXdxbw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
