Discussion @ 1441. From the History of Gringotts Bank @ 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 1441. From the History of Gringotts Bank

Wa 3

Posted by MSDN 21 May 2010 20:50

subj

Re: Wa 3

Posted by Spatarel Dan Constantin 26 Oct 2018 20:46

This might help:

input:
4 4
1 2
1 4
2 3
4 3

output:
1
1 4 3 2 1