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by .. » Tue Sep 28, 2004 8:47 am

Can anyone give me the output?

Code: Select all: 5 5 BBBBB B B B A B B B BBBBB 5 5 AAAAA A A A A A A AAAAA 5 5 AAAAA A A A B A A A AAAAA 5 5 AAAAA AB BA ABBBA ABBBA AAAAA 3 3 AAA AAA AAA 3 3 AAA AAA AAB 5 6 AA 5 6 BBBBBZ B Z B A Z B Z 33333Z 5 6 BBBBBZ B Z B AZZ B Z 33333Z 5 6 CCCB CAbb DDDb 5 6 CCCB CAbb Db 0 0

by .. » Fri Nov 05, 2004 6:36 pm

No one can give me help??

by **Adrian Kuegel** » Fri Nov 05, 2004 8:52 pm

Here is my output of my AC program (but without guarantee of correctness):
2
-1
-1
-1
0
-1
1
2
2
4
3

For some of your inputs I had to add some spaces at the end to get the required width (I guess they were removed by the board).

by .. » Sat Nov 06, 2004 5:27 pm

Thanks Adrian, your output helps me much, at last I get accepted.......
I find that in the input, there is character with ASCII code > 127........
I think it is too tricky......they should states this in the problem statement.

And my AC program gives these output
1
-1
-1
-1
0
1
0
1
1
3
2

by **marian** » Mon Nov 15, 2004 2:02 am

Hello guys,

What is your output to this?

Code: Select all: 5 4 DDDD DBBD DBAC DBBD DDDD 0 0

My AC program outputs 2, but the answer should be obviously 3 (B and C must be conquered, but they are not bordering, unless I misunderstood the statement).

by **Adrian Kuegel** » Mon Nov 15, 2004 2:15 am

I also print 2.
But this is no valid test case:
"There is no point in Flatland, which has a boundary with more than three other provinces i.e. four squares, which have the same vertex can

by **marian** » Tue Nov 16, 2004 12:21 am

Thanks Adrian, you're right. This is what happens, when I try to understand why my old code works without reading the statement properly.

Any ideas how hard would that problem be without that constraint?

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