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вернуться в форумПоказать все сообщения Спрятать все сообщенияtest ivailo chernev 4 апр 2011 03:00 can you give me the answer of this test please:
4
10 10
20 20
10 20
20 10
my program writes 20 but I am not sure if this is the right answer
I STILL GOT WA!! Re: test ivailo chernev 5 апр 2011 01:59 wtf... ???? why can you explain distance between first and second is 20 (|10-20 + 10-20|), between first and third is 10 (|10-10 + 10-20|), between first and fourt is 10 (|10-20 + 10-10|) so average for first is (20+10+10) / 3... do the same for second, third and fourth and result is (average for first + average for second + average for third + average for fourth) / n (in your case it's 4) Re: test DR. Zhihua Lai 25 окт 2012 20:19 no, the correct answer for this test is 13. |
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