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Test:
10
2 3 2 3 6
0 1 1
0 2 4 10
0 3 5 7 9
0 1 3
0 1 3
0 1 8
0 1 7
1 1 7
2 1 5
Answer:
unknown 2
2 2
2 2
2 2
2 2
2 2
unknown unknown
unknown unknown
2 1
2 2 2
0 1 2
1 1 1
-------
unknown unknown
unknown 1
or
1 1
1 1
Before first visit pub #1 is asking about drinks? unknown unknown
unknown 1
Beacuse he doesn't know whether he drank 1 or 0 cocktails last time.
And, yes, he will be asked first time.
Edited by author 11.10.2014 16:19 Try increased size of stack (Visual Studio C++ 2010) Проблема была в скорости чтения данных. Почему так? У меня на компе работало 0.25 секунд на max тесте. |
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