@ All: So this is a trick that we eventually have to know :P Where to find these tricks like these on web. Please share the links.
On 12 August 2011 02:12, aditi garg <[email protected]> wrote: > @aseem: using powers of 3 we have to use both sides of the balance...bt if > we have the constraint dat we can use only one side thn powers of 2...i hope > its clear.... > > > On Fri, Aug 12, 2011 at 2:02 AM, aseem garg <[email protected]> wrote: > >> @Aditi: Why use powers of 2 when we can use powers of three in case of >> weights?? >> Aseem >> >> >> >> On Fri, Aug 12, 2011 at 1:53 AM, aditi garg <[email protected]>wrote: >> >>> @sagar : :):) >>> >>> >>> On Fri, Aug 12, 2011 at 1:51 AM, sagar pareek <[email protected]>wrote: >>> >>>> thanks aditi for the explanation >>>> >>>> >>>> On Fri, Aug 12, 2011 at 1:28 AM, aditi garg >>>> <[email protected]>wrote: >>>> >>>>> well it is like i sed fr eg dey ask u the min num of weights required >>>>> to count all weights from 1-127 >>>>> thn the ans wud be 1 2 4 8 16 32 64 ie. 7 weights... >>>>> similar concept fr the powers of 3 as well >>>>> >>>>> >>>>> On Fri, Aug 12, 2011 at 1:15 AM, Swati Sarraf <[email protected]>wrote: >>>>> >>>>>> @aditi, >>>>>> Could you explain it more clearly .. >>>>>> >>>>>> >>>>>> >>>>>> On Thu, Aug 11, 2011 at 3:36 PM, aditi garg < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> well dis is sm maths trick whch we shud knw... >>>>>>> dis is applicable even wid multiples of 2 >>>>>>> fr eg if u have 1 2 4 8 u can measure any weight from 1 - 15 >>>>>>> if u have like 1 2 4 8 16 thn we can measure any weight from 1 -31... >>>>>>> >>>>>>> simi;larly fr 3 as well >>>>>>> >>>>>>> >>>>>>> On Fri, Aug 12, 2011 at 12:44 AM, Swati Sarraf >>>>>>> <[email protected]>wrote: >>>>>>> >>>>>>>> @sagar, Could you explain how you find these five weights . I mean >>>>>>>> is it a guess or any mathematical explaination it there ?? >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Thu, Aug 11, 2011 at 3:12 PM, sagar pareek < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> 81-27+3 =57 >>>>>>>>> >>>>>>>>> >>>>>>>>> On Fri, Aug 12, 2011 at 12:39 AM, Tarun Arya >>>>>>>>> <[email protected]>wrote: >>>>>>>>> >>>>>>>>>> sagar...cud u pls explain d weight distribution for 57... >>>>>>>>>> Tarun >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> You received this message because you are subscribed to the Google >>>>>>>>>> Groups "Algorithm Geeks" group. >>>>>>>>>> To post to this group, send email to [email protected]. >>>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>>> [email protected]. >>>>>>>>>> For more options, visit this group at >>>>>>>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> **Regards >>>>>>>>> SAGAR PAREEK >>>>>>>>> COMPUTER SCIENCE AND ENGINEERING >>>>>>>>> NIT ALLAHABAD >>>>>>>>> >>>>>>>>> -- >>>>>>>>> You received this message because you are subscribed to the Google >>>>>>>>> Groups "Algorithm Geeks" group. >>>>>>>>> To post to this group, send email to [email protected]. >>>>>>>>> To unsubscribe from this group, send email to >>>>>>>>> [email protected]. >>>>>>>>> For more options, visit this group at >>>>>>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> With Regards, >>>>>>>> Swati Sarraf >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "Algorithm Geeks" group. >>>>>>>> To post to this group, send email to [email protected]. >>>>>>>> To unsubscribe from this group, send email to >>>>>>>> [email protected]. >>>>>>>> For more options, visit this group at >>>>>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Aditi Garg >>>>>>> Undergraduate Student >>>>>>> Electronics & Communication Divison >>>>>>> NETAJI SUBHAS INSTITUTE OF TECHNOLOGY >>>>>>> Sector 3, Dwarka >>>>>>> New Delhi >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Algorithm Geeks" group. >>>>>>> To post to this group, send email to [email protected]. >>>>>>> To unsubscribe from this group, send email to >>>>>>> [email protected]. >>>>>>> For more options, visit this group at >>>>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> With Regards, >>>>>> Swati Sarraf >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "Algorithm Geeks" group. >>>>>> To post to this group, send email to [email protected]. >>>>>> To unsubscribe from this group, send email to >>>>>> [email protected]. >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Aditi Garg >>>>> Undergraduate Student >>>>> Electronics & Communication Divison >>>>> NETAJI SUBHAS INSTITUTE OF TECHNOLOGY >>>>> Sector 3, Dwarka >>>>> New Delhi >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Algorithm Geeks" group. >>>>> To post to this group, send email to [email protected]. >>>>> To unsubscribe from this group, send email to >>>>> [email protected]. >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/algogeeks?hl=en. >>>>> >>>> >>>> >>>> >>>> -- >>>> **Regards >>>> SAGAR PAREEK >>>> COMPUTER SCIENCE AND ENGINEERING >>>> NIT ALLAHABAD >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> >>> >>> -- >>> Aditi Garg >>> Undergraduate Student >>> Electronics & Communication Divison >>> NETAJI SUBHAS INSTITUTE OF TECHNOLOGY >>> Sector 3, Dwarka >>> New Delhi >>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > Aditi Garg > Undergraduate Student > Electronics & Communication Divison > NETAJI SUBHAS INSTITUTE OF TECHNOLOGY > Sector 3, Dwarka > New Delhi > > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- ___________________________________________________________________________________________________________ Please do not print this e-mail until urgent requirement. Go Green!! Save Papers <=> Save Trees -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
