Обсуждение @ 1877. Велосипедные коды @ Timus Online Judge

Nguyen Trung Hieu I can't understand this problem mean [7] // Задача 1877. Велосипедные коды 6 апр 2013 13:29

I can't understand this problem mean, someone can explain it for me? Why first test and second test have this result?

Tester_from_Vologda Re: I can't understand this problem mean [6] // Задача 1877. Велосипедные коды 3 май 2013 22:51

Test 1:
Den's keys: 0001
            0000

           1st night   2nd night   3rd night 4th night ... ... ...    All nights

bike's key 0001        0000        0001       0000                      -

bad man    0000        0001        0003       0004                      -

result     no          no          no         no                        no

Test 2:
Den's keys: 0002
            0001

           1st night   2nd night   3rd night 4th night ... ... ...    All nights

bike's key 0002        0001        0002       0001                      -

bad man    0000        0001        0003       0004                      -

result     no          yes         no         no                        yes

In the first test all nights result is "no". That why in the first test result is no.

namlunoy Re: I can't understand this problem mean // Задача 1877. Велосипедные коды 17 май 2013 23:53

Thank you so much! :D

Yasaman Re: I can't understand this problem mean [1] // Задача 1877. Велосипедные коды 6 авг 2014 20:39

Very Clear answer ! thank you :)

mohamad Re: I can't understand this problem mean // Задача 1877. Велосипедные коды 16 янв 2015 22:14

perfect but in line "bad man" , he checks 0002 betwen "0001" and "0003"

homealone1 Re: I can't understand this problem mean // Задача 1877. Велосипедные коды 27 мар 2015 10:50

Thanks so much

Ealham Al Musabbir Re: I can't understand this problem mean [1] // Задача 1877. Велосипедные коды 27 апр 2015 00:33

Thank u ...
:)

competitivecoder Re: I can't understand this problem mean // Задача 1877. Велосипедные коды 1 июн 2015 15:40

Thank U!!!

Обсуждение задачи 1877. Велосипедные коды