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back to boardI don't understand the problem please help me Posted by "WRN" 13 Mar 2002 09:17 01234B56789 AZA is this test have 2 numberic text and there is not numberic text in 11-base (01234ЪB56789 is 12-base and AZA is 36-base) why the answer is 11 4 what is 11 mean what is 4 mean Thank you (+) hi Wan+ , long time no see ^^ btw, it means numbers in text , not numberic text so 11 4 means there are 4 numbers in 11-based number system those are 01234,56789,A,A thanks Posted by "WRN" 14 Mar 2002 22:23 hi, p'Sam long time no see too. Thanks for your help that you told me it mean you can spilt the numberic text into any part ?? or only 3 part 0,1,2,3,4,5,6,7,8,9 it can be in any base of number that greater than 10 why the answer is 11 12 Hmmm i'm having a hard time explaining in english ,it's not my language >< yes, number written in x base can also be y>x-based. but it doesn't matter at all because this is not mutually exclusive property. anyway, answering this question won't help. let me explain the problem you just have to count amount of X-based numbers AMONG the text (i.e. just ignore those characters that can't fit in X-based number system , or consider them as delimitors). and pick the system that have maximum amount of numbers let's see the sample case 01234B56789 AZA there are only 1 2-based number , that is 01 (you just can't split them into 0 and 1) 1 for 3-based : 012 1 for 4 : 0123 1 for 5 : 01234 2 for 6 : 01234 and 5 2 for 7 : 01234 and 56 2 for 8 : 01234 and 567 2 for 9 : 01234 and 5678 2 for 10 : 01234 and 56789 4 for 11 : 01234 , 56789 ,A and A but only 3 for 12 : 01234B56789 ,A and A and ofcourse! 2 for 36 : 01234B56789 and AZA another so long explaination . . . Re: Hmmm > i'm having a hard time explaining in english ,it's not my language >< > > yes, number written in x base can also be y>x-based. but it doesn't > matter at all because this is not mutually exclusive property. anyway, > answering this question won't help. let me explain the problem > > you just have to count amount of X-based numbers AMONG the text (i.e. > just ignore those characters that can't fit in X-based number system , or > consider them as delimitors). and pick the system that have maximum > amount of numbers > > let's see the sample case > 01234B56789 > AZA > there are only 1 2-based number , that is 01 (you just can't split them > into 0 and 1) > 1 for 3-based : 012 > 1 for 4 : 0123 > 1 for 5 : 01234 > 2 for 6 : 01234 and 5 > 2 for 7 : 01234 and 56 > 2 for 8 : 01234 and 567 > 2 for 9 : 01234 and 5678 > 2 for 10 : 01234 and 56789 > 4 for 11 : 01234 , 56789 ,A and A > but only 3 for 12 : 01234B56789 ,A and A > and ofcourse! 2 for 36 : 01234B56789 and AZA > > another so long explaination . . . Thanks. Thanks for Explaining the Problem for me. Re: Hmmm Posted by Yuhc要努力 12 Sep 2009 17:21 Thanks so much for explaining the problem! Re: thanks, thanks, thanks !!! Posted by hoan 25 Nov 2010 15:05 |
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