OJ Board

Here is the link for problem: http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&category=372&problem=216&mosmsg=Submission+received+with+ID+10004212

This is my code:

import java.util.ArrayList;
import java.util.Scanner;

import javax.swing.SpringLayout ...

Thank you brianfry713,

Maybe I'm having too much misunderstanding about this problem. In that test case,
If a cavern has no exit it may or may not be in the input.

So C doesn't have any connection with A and B, so Theseus cannot chase the Minotaur? Then if I try comment out this line:

if ...

I wonder which test case that cause the TLE. Here is my code, please give me some big case and I will try to improve it.

(My program return results correctly for problems at this topic: http://online-judge.uva.es/board/viewtopic.php?f=1&t=14236)

import java.util.ArrayList;
import java.util ...

Read the problem description again. It was alphabetical just for the sample case. "The description of a labyrinth will identify each cavern by an upper case character and will list the caverns reachable from that cavern in the order that the Minotaur will attempt them"

In the input A:DBC. A B 20 ...

Try this:

A:DBC. A B 20
#

Your answer is:

/C

The correct answer should be:

/D


Hello, please explains why the answer is /D? If I understand the problem correctly, the graph should be like this:

http://img710.imageshack.us/img710/8901/54669046.png

And
where in this case the ...