Discussion @ 1347. Blog @ Timus Online Judge

What answer? or Test isn't correct? pperm 13 Jun 2007 19:13

1
a
<blog><c><friend>b</friend></c></blog>

Edited by author 13.06.2007 19:14

Re: What answer? or Test isn't correct? pperm 27 Jul 2007 21:47

I have WA10:)
What about this test?)
1
pperm
<blog>
<friend>_</friend><friend>a</friend><friend>Z</friend>
<friend>
_A</friend>
<friend>A_
</friend>
<friend>A_
_A</friend>
</blog>

Discussion of Problem 1347. Blog